问题:为什么交接班时,要交接清各作业岗位的作业现状及存在的问题和整改情...
Monday, September 12, 2022
Monday, September 12, 2022
问题:防喷器液压试压机启动前主要检查什么部位,以确保试压过程安全?...
Sunday, September 11, 2022
问题:为保证放射性计量监测仪灵敏、有效,对监测仪多长时间检定一次?...
Saturday, September 17, 2022
问题:在硫化氢轻微中毒情况下,中毒人员没有完全失去知觉,如果经过短暂休...
Saturday, September 17, 2022
Saturday, September 17, 2022
Sunday, August 10, 2025
Saturday, September 17, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
Monday, September 12, 2022
Saturday, September 17, 2022
Thursday, April 4, 2024
问题:吊装作业前未检查吊具、索具造成事故属于什么违章?...
Wednesday, January 1, 2025
问题:使用GJC40-17碰压过程是否需要开启超压保护装置?...
Monday, September 12, 2022
问题:组装浆杯过程中为什么必须保持操作台整洁,无杂物?...
Monday, March 4, 2024
问题:打开油气层前的井场动火作业是属于几级作业许可审批危险作业项目?...
Monday, September 12, 2022
Monday, September 12, 2022
Monday, September 12, 2022
问题:仪器试运转时,身体未按规定与仪器保持安全距离可能导致的后果有哪些...
Saturday, September 17, 2022