mine run

This week more than 100 people died after an explosion at a mine in Heilongjiang province run by the state-owned Longmei mining holding group.

本周，黑龙江省一座由国营龙煤矿业控股集团（longmei mining holding group）经营的煤矿发生爆炸，100多人遇难。

Wife : And give me your cell phone. Mine run out of power.

给我你的手机. 我的手机没电了.

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。

The fire began on Friday at the coal mine run by a state-owned company in Jixi City, Heilongjiang province, Xinhua news agency says.

新华社报道，周五晚上黑龙江省鸡西一家国有煤矿公司发生火灾。

London is so big, grimy and unwieldy you often end the day feeling you have just paid a fortune to run a marathon in a coal mine.

伦敦庞大、肮脏、行动不便，你在结束一天的忙碌时，往往感觉自己花了大钱，却只是在煤矿里跑马拉松。

A couple of weeks ago I visited West Virginia, USA, where some friends of mine run a small real estate business.

几周前，我去了趟美国西弗吉尼亚，我的一些朋友在那里开了一家小房地产公司。

Some class ⅲ-ⅴ active faults that run through Daxing mine field are found out by means of geodynamic zoning, with topographic map and other methods. Thereout the result of tectonic movement is exposes.

应用地质动力区划方法，通过逐级使用地形测量图，并结合其它方法查明了大兴井田的Ⅲ-Ⅴ级活动断裂，由此展现了井田的现今构造运动结果。

The development of belt conveyor for mine-run material

原矿带式输送机的研制

The highly efficient and accurate classification has improved the grinding-classification efficiency of the tertiary grinding, thus raising the run-of-mine ore throughput of System 321.

德瑞克细筛的高效、精确分级，提高了三段磨矿的磨矿分级效率，提高了321系统处理原矿的能力。