Saturday, September 17, 2022
问题:运矿汽车最大经济合理远距不超过()km。A、1.5B、2.5C、3.5D、4.5
Friday, June 9, 2023
Saturday, September 17, 2022
Saturday, September 17, 2022
Tuesday, May 16, 2023
问题:为什么说发现运矿汽车装载货物与翻卸指令不符时应当及时制止翻卸?
Monday, September 12, 2022
Saturday, September 17, 2022
Monday, September 12, 2022
Tuesday, September 5, 2023
Saturday, December 30, 2023
问题:事故构成要素为人的不安全行为、物的不安全状态、环境因素、管理缺陷。
Wednesday, August 9, 2023
问题:受矿坑将要满矿时,提前通知()。A、调度室B、班长C、运矿司机
Monday, September 12, 2022
Friday, April 14, 2023
Saturday, September 17, 2022
问题:指挥工信号灯红灯()摆动是停车。A、左右B、上下C、转动D、前后
Monday, September 12, 2022
Saturday, September 17, 2022
Sunday, September 11, 2022
Monday, September 12, 2022
Saturday, September 17, 2022
Sunday, April 14, 2024