coal mining industry

基本解釋

The technical transformation necessity, content and effect analysis in coal preparation plant, Fangezhuang Coal Mining Industry Branch Co.
介紹了范各莊礦業(yè)分公司選煤廠集控系統(tǒng)進行改造的必要性、改造內(nèi)容及效果分析。
The technical transformation necessity, content and effect analysis in coal preparation plant, Fangezhuang Coal Mining Industry Branch Co. are introduced in this paper.
介紹了范各莊礦業(yè)分公司選煤廠集控系統(tǒng)進行改造的必要性、改造內(nèi)容及效果分析。
Local coal mining industry in the main, cement, ceramics, agricultural chemicals, agricultural products processing industry to form a certain scale, the unique geographical advantage.
地方工業(yè)以煤炭開采為主，水泥、陶瓷、農(nóng)業(yè)化工、農(nóng)副產(chǎn)品加工等產(chǎn)業(yè)形成一定規(guī)模，獨具地域優(yōu)勢。

By comparison, the coal mining industry in all of Appalachia employs 31, 000 people, says the National Mining Association.
FORBES: Coal Country Losing Luster
Reforming regulations to strengthen environmental protection without destroying the U.S. coal mining industry.
FORBES: Mitt Romney's Bold Vision For America's Energy Independence
But the real damage was to the local coal-mining industry: work has been suspended pending investigation.
ECONOMIST: Coal mining in Germany