降低气化炉液位一般不通过减少()来实现,防止激冷室水质变差。...
Sunday, June 18, 2023
煤浆添加剂的原液浓度为()左右,进磨机的添加剂浓度为()左右。...
Sunday, September 11, 2022
气化炉停车情况不同,分为()停车、()停车和()停车。...
Saturday, September 10, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Tuesday, May 16, 2023
Sunday, September 11, 2022
由于责任心不强、操作不当造成车辆损坏、人员伤亡或财产损失的事故是()。A、生产事故B、工伤事故C、设备事故D、交通事故...
Wednesday, August 16, 2023
Thursday, September 22, 2022
Sunday, September 11, 2022
下列哪些为氧管着火的原因()A、氧气管线不干净,有铁屑、油脂等物B、防静电设施损坏C、氧气管线有漏点D、背压开关阀门...
Thursday, December 1, 2022
静电电压在10KV,能量在37mJ时,人体会产生()。A、刺痛B、轻微痉挛C、剧烈刺痛D、稍有感觉...
Tuesday, May 16, 2023
Friday, November 25, 2022
Sunday, September 11, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Sunday, September 11, 2022
Thursday, September 22, 2022
蒸汽升温结束后准备点火前,当向气化炉通入空气后,如何投用蒸汽?...
Thursday, September 22, 2022
Saturday, September 10, 2022