operating的例句大全

A mine run by the Datong Coal Mining Group, a state-owned enterprise, is still operating within sight of the grottoes.

在云冈石窟的可见范围内，仍有国有企业大同煤矿集团公司旗下的一座煤矿在运行。

Some technological principles of decreasing operating cost of uranium ore processing

降低铀矿加工成本的几项工艺原则

And got the loading time by Romberg numerical integral method. Finally, programmed by VC++ 6 0 to calculate the pipeline system for the loading by gravity system through which can have quick process design calculation and operating simulation calcuation.

采用龙贝格数值积分法求解装车时间，应用VC++60高级语言编制了自流装车管路系统计算程序，应用该程序可快速进行工艺设计计算和模拟计算。

I need to take extra care when operating the work surfaces, as wood stains easily.

我需要格外小心操作这些工作台面，因为木头容易留下污迹。

Masked criminals operating in Rio have abducted nearly forty people since the start of the year.

在里约热内卢活动的蒙面犯罪分子自年初以来已劫持了近40人。