为了安全考虑,在高炉装料系统中的的储矿槽的倾角不应小于()...
Tuesday, September 13, 2022
Tuesday, September 13, 2022
料坑上面应有装料指示灯,料坑底应设料车缓冲挡木和坡度为()的斜坡...
Tuesday, September 13, 2022
Monday, May 15, 2023
Friday, March 8, 2024
Tuesday, September 13, 2022
Tuesday, September 13, 2022
低压湿式煤气柜又有直立升降式(简称直立柜),它是由水槽、水封环、...
Tuesday, September 13, 2022
冷却灭火法(降温法),将灭火剂直接喷洒在燃烧着的物体上,将可燃物...
Tuesday, September 13, 2022
《冶金企业安全生产监督管理规定》之指出,冶金企业的从业人员超过3...
Tuesday, September 13, 2022
《安全生产法》要求国务院和地方人民政府要加强对安全生产工作的领导。()...
Sunday, December 31, 2023
Tuesday, September 13, 2022
净化后的发生生产煤气是()有焦炉煤气味道的可燃气体。A、白色B、黄色C、无色...
Friday, March 29, 2024
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Wednesday, March 8, 2023
Tuesday, September 13, 2022
Monday, September 12, 2022
生产经营单位与从业人员签订协议,可以免除或者减轻其对从业人员因安全生产事故伤亡依法应承担的责任。()...
Saturday, July 8, 2023
Friday, June 30, 2023