平凉2021/1/1-2021/12/31空气质量数据下载，平凉空气污染指数查询_平凉AQI历史数据下载

视野空气质量-空气污染指数查询站+关注

当前位置：首页 > 空气数据 > [平凉] - 平凉空气质量数据下载

平凉2021空气质量数据

更多下载与查询

平凉2021年空气质量数据已查询136次

平凉空气质量数据（2021/1/1-2021/12/31）
数据单位：μg/m³（co为mg/m³）
日期	AQI	PM2.5	SO2	PM10	O3	NO2	CO	温度? 更多参数请点击【平凉天气】	湿度
2021/12/31	78	34	18	72	48	62	0.9	-2	53
2021/12/30	63	27	12	66	62	50	0.8	-3	49
2021/12/29	58	26	14	59	66	46	0.8	-5	52
2021/12/28	50	20	10	50	78	38	0.7	-6	57
2021/12/27	60	26	10	52	60	48	0.7	-9	66
2021/12/26	51	26	9	52	60	26	0.6	-9	65
2021/12/25	56	18	6	62	62	16	0.3	-5	72
2021/12/24	53	22	12	56	70	42	0.6	-1	53
2021/12/23	63	18	12	54	74	50	0.7	3	36
2021/12/22	57	16	10	48	71	45	0.6	2	28
2021/12/21	68	18	16	60	49	54	0.8	7	23
2021/12/20	60	15	14	41	66	48	0.8	1	30
2021/12/19	63	18	14	42	52	50	0.8	2	29
2021/12/18	62	16	15	48	64	49	0.9	-2	41
2021/12/17	49	18	11	49	52	38	0.6	-6	56
2021/12/16	44	12	6	44	87	20	0.4	-1	34
2021/12/15	48	16	10	38	78	38	0.6	-1	39
2021/12/14	58	20	12	48	62	46	0.6	-1	58
2021/12/13	65	26	12	61	44	52	0.8	-4	85
2021/12/12	47	18	9	40	61	37	0.6	-3	59
2021/12/11	37	14	4	30	74	14	0.3	0	68
2021/12/10	67	26	7	55	51	53	0.7	2	76
2021/12/9	79	30	13	68	62	63	1	3	56
2021/12/8	75	44	14	84	44	60	1	1	69
2021/12/7	67	44	13	84	67	44	0.8	1	52
2021/12/6	53	19	10	49	77	42	0.6	2	27
2021/12/5	73	20	13	58	58	58	0.8	3	27
2021/12/4	58	17	10	46	77	46	0.6	1	28
2021/12/3	63	16	11	48	58	50	0.6	0	27
2021/12/2	60	16	12	52	72	48	0.7	1	25
2021/12/1	55	18	10	50	64	44	0.6	-1	40
2021/11/30	55	16	12	46	64	44	0.8	-1	33
2021/11/29	63	15	7	76	82	20	0.4	0	37
2021/11/28	71	36	8	92	78	36	0.6	2	65
2021/11/27	77	54	12	104	81	56	0.8	5	52
2021/11/26	65	22	10	62	64	52	0.6	4	26
2021/11/25	64	20	12	52	68	51	0.6	4	25
2021/11/24	63	20	9	60	82	50	0.6	3	30
2021/11/23	64	20	11	53	68	51	0.6	3	28
2021/11/22	57	20	12	62	52	45	0.6	-4	51
2021/11/21	64	18	4	78	78	13	0.2	0	41
2021/11/20	73	20	6	96	74	20	0.4	3	33
2021/11/19	65	21	6	80	80	31	0.5	5	45
2021/11/18	78	24	13	64	61	62	0.8	5	52
2021/11/17	70	20	10	65	72	56	0.6	6	36
2021/11/16	73	28	12	72	64	58	0.7	4	48
2021/11/15	59	18	10	62	72	47	0.6	4	35
2021/11/14	54	18	8	56	78	43	0.6	3	33
2021/11/13	50	14	8	44	92	40	0.5	4	27
2021/11/12	59	18	11	60	68	47	0.6	1	32
2021/11/11	58	16	8	66	84	38	0.4	1	30
2021/11/10	47	13	8	40	84	37	0.5	1	33
2021/11/9	53	12	7	40	86	42	0.4	0	36
2021/11/8	53	16	9	41	74	42	0.6	-1	39
2021/11/7	59	14	4	67	82	23	0.4	-4	41
2021/11/6	162	35	2	274	68	8	0.2	-2	63
2021/11/5	67	40	4	84	44	34	0.6	7	87
2021/11/4	55	28	4	59	53	39	0.6	6	87
2021/11/3	48	10	6	38	80	38	0.4	7	65
2021/11/2	45	14	6	41	90	34	0.4	6	64
2021/11/1	53	26	4	48	50	42	0.6	5	94
2021/10/31	51	16	6	51	90	33	0.4	8	62
2021/10/30	46	17	7	46	72	28	0.4	8	72
2021/10/29	53	19	6	56	78	40	0.5	9	65
2021/10/28	53	17	6	45	70	42	0.5	7	74
2021/10/27	54	19	5	52	64	43	0.4	7	77
2021/10/26	54	22	5	58	87	33	0.4	7	72
2021/10/25	60	32	8	70	24	44	0.7	6	88
2021/10/24	53	25	8	56	57	40	0.6	6	82
2021/10/23	53	22	6	55	57	40	0.5	6	77
2021/10/22	44	14	6	42	77	35	0.4	5	67
2021/10/21	47	16	4	42	78	37	0.4	5	62
2021/10/20	40	22	4	40	50	32	0.7	6	90
2021/10/19	59	18	5	50	36	47	0.6	7	81
2021/10/18	50	14	5	50	95	35	0.6	8	67
2021/10/17	50	21	4	50	50	36	0.6	5	88
2021/10/16	53	14	4	55	93	34	0.6	7	68
2021/10/15	46	13	4	46	66	32	0.5	5	81
2021/10/14	52	16	6	54	78	32	0.4	8	57
2021/10/13	50	18	6	49	24	40	0.8	8	80
2021/10/12	28	12	4	17	26	22	0.5	4	95
2021/10/11	30	12	5	30	48	22	0.2	3	91
2021/10/10	33	13	4	27	66	22	0.2	2	86
2021/10/9	67	18	3	84	71	12	0.2	6	80
2021/10/8	28	8	4	16	55	18	0.6	9	89
2021/10/7	36	9	4	20	72	18	0.3	11	82
2021/10/6	32	8	5	14	63	20	0.2	10	86
2021/10/5	24	7	2	11	48	18	0.2	7	94
2021/10/4	37	8	3	18	73	11	0.2	9	86
2021/10/3	68	26	6	85	67	29	0.4	15	72
2021/10/2	45	16	6	45	90	36	0.4	17	81
2021/10/1	49	10	6	36	98	34	0.3	18	60
2021/9/30	46	9	4	30	92	32	0.2	17	69
2021/9/29	38	10	4	26	67	30	0.4	14	83
2021/9/28	38	8	5	18	76	30	0.4	15	87
2021/9/27	53	15	5	56	37	32	0.4	13	89
2021/9/26	61	19	4	72	74	28	0.4	15	79
2021/9/25	40	6	4	10	58	32	0.4	15	96
2021/9/24	28	7	4	12	41	22	0.4	14	97
2021/9/23	45	8	4	18	89	18	0.2	14	88
2021/9/22	40	9	4	28	77	32	0.2	13	88
2021/9/21	65	9	4	30	118	34	0.2	19	46
2021/9/20	62	9	4	24	114	26	0.1	16	55
2021/9/19	44	6	4	19	88	32	0.2	13	83
2021/9/18	43	6	2	10	86	26	0.2	13	92
2021/9/17	37	7	3	16	68	29	0.2	14	84
2021/9/16	46	8	2	15	92	23	0.2	16	71
2021/9/15	42	8	4	18	83	25	0.2	15	91
2021/9/14	47	12	4	40	94	36	0.2	17	73
2021/9/13	85	12	5	40	141	34	0.2	19	64
2021/9/12	65	11	4	35	118	31	0.2	19	70
2021/9/11	60	7	6	26	112	34	0.2	19	68
2021/9/10	67	8	5	28	120	38	0.3	20	52
2021/9/9	59	7	4	31	110	32	0.3	19	56
2021/9/8	55	8	4	30	105	32	0.2	18	64
2021/9/7	49	6	4	19	97	28	0.2	16	71
2021/9/6	49	8	2	17	98	24	0.1	15	73
2021/9/5	40	8	2	25	71	32	0.2	15	88
2021/9/4	60	10	3	27	112	20	0.2	18	71
2021/9/3	36	8	3	12	72	18	0.5	17	92
2021/9/2	28	7	4	14	52	22	0.6	17	87
2021/9/1	37	8	3	20	74	28	0.6	17	87
2021/8/31	36	6	4	12	72	28	0.5	15	94
2021/8/30	45	12	5	25	55	36	0.4	15	94
2021/8/29	43	14	4	35	82	34	0.6	17	74
2021/8/28	58	12	5	34	109	29	0.4	18	71
2021/8/27	57	7	4	24	108	28	0.3	17	60
2021/8/26	65	8	3	16	118	23	0.2	17	55
2021/8/25	48	8	2	30	96	22	0.2	17	47
2021/8/24	48	10	4	48	96	28	0.1	18	42
2021/8/23	65	8	2	34	117	24	0.2	18	59
2021/8/22	69	7	2	23	122	26	0.2	20	64
2021/8/21	50	8	4	23	99	34	0.4	19	83
2021/8/20	81	6	3	18	137	28	0.3	21	70
2021/8/19	41	6	2	10	81	22	0.3	18	90
2021/8/18	34	11	2	23	67	22	0.4	20	87
2021/8/17	28	8	3	12	54	22	0.5	18	93
2021/8/16	62	15	2	28	114	15	0.5	18	84
2021/8/15	71	19	3	34	125	16	0.4	20	73
2021/8/14	65	9	2	18	118	18	0.4	19	76
2021/8/13	62	10	2	21	114	24	0.4	18	77
2021/8/12	60	12	3	34	111	32	0.4	19	80
2021/8/11	73	8	3	31	127	34	0.4	21	55
2021/8/10	85	8	4	36	142	35	0.3	23	51
2021/8/9	85	7	3	30	142	26	0.3	23	55
2021/8/8	80	10	5	44	135	39	0.3	21	62
2021/8/7	79	7	3	24	134	30	0.4	23	49
2021/8/6	81	8	5	32	137	32	0.3	23	44
2021/8/5	85	8	4	30	142	34	0.2	23	41
2021/8/4	77	6	3	23	132	30	0.1	21	47
2021/8/3	59	16	2	48	110	22	0.2	20	64
2021/8/2	110	10	4	37	170	30	0.4	25	60
2021/8/1	117	8	3	33	178	38	0.2	25	42
2021/7/31	96	8	3	30	155	34	0.2	26	44
2021/7/30	102	6	4	33	162	40	0.3	24	48
2021/7/29	84	7	3	26	140	32	0.2	23	52
2021/7/28	68	7	4	25	121	34	0.2	20	66
2021/7/27	72	8	2	38	126	36	0.2	22	57
2021/7/26	70	10	3	30	124	32	0.2	21	62
2021/7/25	45	15	2	42	89	25	0.4	22	80
2021/7/24	30	6	1	7	60	18	0.4	19	92
2021/7/23	34	9	2	14	67	17	0.4	21	85
2021/7/22	48	10	2	16	96	14	0.4	22	80
2021/7/21	44	9	3	13	87	12	0.3	20	83
2021/7/20	57	8	3	16	108	12	0.3	21	78
2021/7/19	74	10	2	20	128	22	0.4	22	76
2021/7/18	85	6	2	16	142	22	0.2	23	70
2021/7/17	99	9	4	20	158	32	0.4	23	77
2021/7/16	49	7	4	17	98	34	0.4	22	82
2021/7/15	50	7	4	12	100	27	0.2	21	81
2021/7/14	60	8	6	24	111	39	0.3	24	64
2021/7/13	72	7	6	22	126	36	0.2	27	46
2021/7/12	75	8	4	34	130	40	0.2	24	54
2021/7/11	78	8	6	28	133	30	0.2	24	64
2021/7/10	86	8	7	26	143	38	0.3	23	69
2021/7/9	72	7	6	22	126	36	0.3	24	60
2021/7/8	89	6	4	20	146	34	0.3	23	60
2021/7/7	85	8	5	22	142	38	0.3	22	60
2021/7/6	70	10	6	33	123	38	0.4	22	68
2021/7/5	92	10	6	37	150	29	0.4	22	67
2021/7/4	63	8	6	32	115	32	0.4	20	58
2021/7/3	62	8	8	34	114	40	0.3	19	62
2021/7/2	55	9	6	22	106	28	0.2	18	70
2021/7/1	70	8	5	18	124	20	0.3	20	76
2021/6/30	94	9	2	38	152	17	0.2	22	49
2021/6/29	83	6	3	28	139	18	0.2	24	51
2021/6/28	83	8	4	24	139	26	0.2	22	58
2021/6/27	94	8	3	24	152	26	0.2	22	62
2021/6/26	71	10	4	35	125	37	0.3	21	72
2021/6/25	77	10	4	28	132	28	0.2	19	73
2021/6/24	55	16	7	52	106	38	0.4	19	78
2021/6/23	75	12	8	43	130	40	0.4	21	62
2021/6/22	102	9	6	36	162	22	0.2	23	44
2021/6/21	95	7	4	22	154	30	0.2	21	42
2021/6/20	75	8	6	24	130	39	0.2	19	47
2021/6/19	69	6	5	22	122	44	0.2	19	49
2021/6/18	72	8	5	22	126	34	0.2	17	53
2021/6/17	54	7	4	16	104	21	0.2	14	68
2021/6/16	47	12	2	32	94	14	0.1	14	76
2021/6/15	54	10	3	33	104	28	0.2	19	80
2021/6/14	50	12	4	41	99	21	0.2	19	72
2021/6/13	71	7	3	24	125	24	0.3	21	66
2021/6/12	55	10	4	34	106	28	0.4	22	64
2021/6/11	81	18	6	54	137	28	0.4	21	62
2021/6/10	74	10	4	34	128	24	0.4	19	64
2021/6/9	69	11	2	38	122	22	0.2	20	50
2021/6/8	70	16	4	53	124	27	0.4	22	50
2021/6/7	73	26	4	80	127	24	0.4	22	45
2021/6/6	131	47	4	212	128	34	0.4	21	41
2021/6/5	75	8	4	36	129	34	0.3	22	30
2021/6/4	75	8	2	28	130	25	0.3	18	31
2021/6/3	60	10	3	44	112	25	0.3	18	25
2021/6/2	60	11	4	52	111	33	0.4	18	51
2021/6/1	64	9	6	46	116	30	0.4	19	53
2021/5/31	81	28	4	112	110	28	0.4	19	45
2021/5/30	81	12	3	53	137	33	0.4	22	33
2021/5/29	70	10	3	52	124	38	0.4	20	46
2021/5/28	63	14	4	76	112	32	0.4	17	41
2021/5/27	70	10	2	52	123	32	0.3	20	30
2021/5/26	67	13	3	75	120	30	0.3	18	32
2021/5/25	50	12	4	45	99	32	0.4	15	48
2021/5/24	67	11	4	43	120	33	0.4	15	46
2021/5/23	62	10	3	46	114	20	0.4	12	55
2021/5/22	80	30	3	109	100	27	0.4	12	77
2021/5/21	46	11	6	42	92	34	0.4	15	72
2021/5/20	65	12	3	53	118	26	0.2	16	51
2021/5/19	52	8	2	31	102	34	0.2	14	63
2021/5/18	74	11	4	33	128	42	0.3	15	63
2021/5/17	85	8	5	24	142	33	0.3	13	55
2021/5/16	77	10	3	36	132	26	0.3	12	51
2021/5/15	44	6	2	12	88	12	0.2	10	86
2021/5/14	101	45	5	152	81	22	0.3	14	86
2021/5/13	66	22	4	50	119	33	0.4	18	71
2021/5/12	74	15	5	41	128	34	0.4	17	74
2021/5/11	66	10	4	34	119	32	0.3	17	57
2021/5/10	68	12	3	54	121	32	0.2	20	39
2021/5/9	70	12	5	48	124	45	0.2	20	42
2021/5/8	79	18	4	82	134	40	0.3	21	32
2021/5/7	139	47	4	227	100	32	0.2	14	36
2021/5/6	87	26	2	124	124	24	0.2	16	35
2021/5/5	60	14	4	70	108	32	0.4	13	45
2021/5/4	71	19	2	92	120	18	0.2	12	28
2021/5/3	85	25	4	120	112	22	0.2	13	63
2021/5/2	60	17	6	54	62	48	0.4	12	81
2021/5/1	68	20	7	86	116	39	0.4	19	32
2021/4/30	124	36	4	197	102	28	0.2	19	23
2021/4/29	91	23	4	132	106	31	0.2	17	23
2021/4/28	62	9	2	53	114	26	0.2	11	35
2021/4/27	95	27	2	140	100	30	0.2	8	49
2021/4/26	156	45	2	262	108	23	0.2	9	65
2021/4/25	44	17	4	44	76	26	0.4	8	94
2021/4/24	43	7	4	12	85	23	0.4	8	94
2021/4/23	38	18	6	28	63	30	0.6	10	98
2021/4/22	35	12	4	26	68	28	0.5	11	84
2021/4/21	43	17	6	36	82	34	0.4	11	85
2021/4/20	46	12	5	35	92	36	0.4	10	88
2021/4/19	60	16	4	52	112	34	0.6	11	66
2021/4/18	61	16	6	72	110	38	0.6	12	42
2021/4/17	74	17	5	98	98	34	0.7	8	32
2021/4/16	115	34	2	179	111	31	0.4	10	26
2021/4/15	126	30	3	202	110	23	0.4	11	33
2021/4/14	53	19	6	56	80	35	0.6	7	82
2021/4/13	60	18	5	70	72	37	0.4	6	77
2021/4/12	121	40	2	192	110	30	0.5	11	61
2021/4/11	52	31	8	54	72	36	0.7	8	89
2021/4/10	52	30	8	54	68	30	0.7	6	93
2021/4/9	73	49	7	82	78	58	1	7	93
2021/4/8	80	44	6	92	66	64	0.9	6	85
2021/4/7	57	24	4	60	108	40	0.5	9	63
2021/4/6	64	40	8	78	75	46	0.7	10	79
2021/4/5	40	23	4	40	68	22	0.8	6	89
2021/4/4	33	16	5	24	44	26	0.7	4	99
2021/4/3	34	12	2	18	68	16	0.4	4	94
2021/4/2	45	11	4	23	90	18	0.4	5	89
2021/4/1	38	11	4	17	76	16	0.3	5	87
2021/3/31	69	26	2	88	92	22	0.7	7	87
2021/3/30	229	70	9	370	112	44	0.7	10	63
2021/3/29	432	106	6	532	84	36	0.4	10	61
2021/3/28	174	55	6	298	105	29	0.3	12	30
2021/3/27	92	25	6	133	106	40	0.4	12	30
2021/3/26	138	38	4	225	100	28	0.4	11	33
2021/3/25	94	46	14	138	82	61	0.8	10	50
2021/3/24	76	22	8	101	112	40	0.6	11	36
2021/3/23	84	26	10	117	96	52	0.7	9	45
2021/3/22	89	23	8	128	87	41	0.6	5	44
2021/3/21	98	20	5	145	82	22	0.2	2	36
2021/3/20	180	34	4	310	88	11	0.2	3	40
2021/3/19	172	46	4	294	70	16	0.4	3	79
2021/3/18	500	83	6	631	20	34	0.8	5	82
2021/3/17	98	38	4	146	56	33	0.8	6	91
2021/3/16	500	136	5	938	66	42	0.6	8	62
2021/3/15	106	36	7	161	104	44	0.4	11	37
2021/3/14	88	58	12	126	58	60	0.9	10	70
2021/3/13	59	33	8	65	110	38	0.6	9	56
2021/3/12	60	41	4	70	53	42	0.8	5	85
2021/3/11	46	25	6	46	66	36	0.8	5	84
2021/3/10	50	29	8	46	54	40	0.8	3	93
2021/3/9	45	31	2	44	55	26	0.7	3	85
2021/3/8	77	56	8	86	58	34	0.8	4	86
2021/3/7	78	57	4	91	73	28	0.8	4	77
2021/3/6	64	27	7	78	94	28	0.6	7	39
2021/3/5	57	18	5	58	108	26	0.6	7	48
2021/3/4	55	19	8	60	66	43	0.7	6	54
2021/3/3	58	22	10	66	89	42	0.8	6	59
2021/3/2	57	18	9	63	71	44	0.6	2	65
2021/3/1	57	17	4	64	90	22	0.4	0	55
2021/2/28	133	44	2	215	72	8	0.4	-2	77
2021/2/27	95	44	2	139	52	16	0.8	-1	95
2021/2/26	42	29	4	40	62	20	0.8	0	94
2021/2/25	67	48	4	78	52	40	1	2	97
2021/2/24	78	48	6	106	69	44	0.8	3	85
2021/2/23	76	34	14	102	130	51	0.8	8	36
2021/2/22	62	19	9	74	70	40	0.6	7	27
2021/2/21	45	14	6	45	86	29	0.4	10	17
2021/2/20	40	12	8	31	76	32	0.6	9	14
2021/2/19	47	12	10	36	94	26	0.6	7	22
2021/2/18	44	11	9	29	88	24	0.5	5	28
2021/2/17	45	11	10	28	90	20	0.6	4	22
2021/2/16	45	12	8	34	90	20	0.5	4	24
2021/2/15	44	15	8	44	86	24	0.6	3	37
2021/2/14	63	21	8	76	89	24	0.4	4	49
2021/2/13	54	21	10	58	84	18	0.6	7	23
2021/2/12	70	36	15	90	96	16	0.8	5	29
2021/2/11	77	42	12	103	87	24	0.8	6	35
2021/2/10	65	38	10	74	118	34	0.8	4	52
2021/2/9	69	43	16	87	112	44	1	3	40
2021/2/8	63	34	19	75	98	40	0.8	2	37
2021/2/7	45	16	12	45	88	28	0.6	4	21
2021/2/6	44	14	12	40	87	26	0.5	3	21
2021/2/5	48	15	12	48	86	30	0.6	3	23
2021/2/4	59	24	16	68	75	38	0.6	0	27
2021/2/3	55	18	12	59	87	27	0.5	3	18
2021/2/2	78	30	14	106	74	36	0.8	0	33
2021/2/1	56	16	12	62	88	30	0.7	1	23
2021/1/31	43	16	13	41	77	34	0.8	0	26
2021/1/30	43	14	13	34	79	34	0.7	0	26
2021/1/29	62	22	13	74	82	44	0.8	-1	36
2021/1/28	103	26	16	156	66	48	1	-2	40
2021/1/27	86	22	9	122	84	32	0.6	-2	45
2021/1/26	80	29	12	110	76	42	0.8	-2	54
2021/1/25	104	33	8	157	81	28	0.5	-1	50
2021/1/24	142	108	17	178	62	66	1.6	-1	70
2021/1/23	114	86	21	143	70	66	1.5	-1	56
2021/1/22	67	24	18	68	50	53	0.8	0	29
2021/1/21	56	24	13	62	82	44	0.8	2	35
2021/1/20	70	35	16	86	71	56	1	1	49
2021/1/19	75	32	18	81	76	60	1.1	-1	49
2021/1/18	75	30	20	88	64	60	1.2	1	30
2021/1/17	60	18	18	60	72	48	0.9	-5	30
2021/1/16	51	14	8	51	78	20	0.4	-6	46
2021/1/15	58	18	14	66	78	38	0.8	-1	37
2021/1/14	83	26	17	116	80	43	1	3	23
2021/1/13	62	18	20	58	68	49	1	3	17
2021/1/12	60	21	24	61	74	48	1.1	1	18
2021/1/11	72	18	12	94	87	19	0.4	-4	21
2021/1/10	75	20	10	99	77	24	0.6	-9	37
2021/1/9	57	25	17	59	54	45	0.9	-9	34
2021/1/8	54	22	16	58	54	38	0.8	-11	38
2021/1/7	56	18	11	62	52	28	0.9	-14	36
2021/1/6	50	18	7	50	78	16	0.6	-11	40
2021/1/5	50	24	12	50	76	25	0.6	-7	48
2021/1/4	51	23	12	52	82	23	0.6	-4	38
2021/1/3	62	34	18	73	74	40	0.9	-2	40
2021/1/2	56	30	17	62	60	44	0.8	-4	43
2021/1/1	57	27	18	58	60	45	0.6	-4	39
更多数据与问题请联系微信客服：xbcms6

查看更多

平凉历史空气质量数据

2021年

平凉数据订制服务

时间段订制
表头字段订制
数据整理订制
程序应用订制

公众号客服 man-yi-666
微信客服 xbcms6

保存数据查询入口

微信公众号快捷复制