发布时间:2025-01-22 21:13:41
按照《工贸行业重大生产安全事故隐患判定标准》第一章,(三)建材行业,第2条规定:水泥工厂筒型储存库人工清库作业外包给不具备高空作业工程专业承包资质的承包方且作业前未进行风险分析。属于重大安全隐患。固资质要求是有高空作业工程专业,人员需要有高空作业证。
vanward 万和 e60q6sj1021 电热水器 2100w
2025-01-22 21:13:41请问买了个风扇灯 一根电机火线 一根灯火线一根共零线 但是装修的时候电工只放了一组线
2025-01-22 21:13:41 2025-01-22 21:13:41 2025-01-22 21:13:41 2025-01-22 21:13:41 2025-01-22 21:13:41 2025-01-22 21:13:41 2025-01-22 21:13:41 2025-01-22 21:13:41 2025-01-22 21:13:41 2025-01-22 21:13:41入户门对着卫生间而且客厅窗户对着北面房子怎么装修更合理更美观
2025-01-22 21:13:41 2025-01-22 21:13:41 2025-01-22 21:13:41 2025-01-22 21:13:41 2025-01-22 21:13:41 2025-01-22 21:13:41 2025-01-22 21:13:41 2025-01-22 21:13:41 2025-01-22 21:13:41 2025-01-22 21:13:41