bureau of mines
常见例句
- In 1936, the U. S. Bureau of Mines took control and started digging.
在1936年，美国采矿办公署进驻而开始挖掘。 - This paper introduced the design plan and application effect of new type cage bar in Kangjiawan Mine, Shuikoushan Bureau of Mines.
介绍了水口山矿务局康家湾矿副井罐笼内新型阻车器的设计方案及其应用效果。 - By computer communication, the paper has work out a solution for communication management of ventilation dispatch between the mining bureau and the mines.
本文采用计算机通信手段解决了局矿间通风调度通信管理问题。 返回 bureau of mines