English translation for "采煤回收率"

coal recovery

Related Translations:

投资回收率:  investment payback timepayout timerate of return on investmentrate of return-on-investmentroi return on investment

采煤:  excavate coal; coal mining; coal extraction; coal cutting 短语和例子从矿层中采煤 extract coal from seams

采煤机械:  coal machinery

采煤样:  coal sampling

海底采煤:  undersea mining

采煤业:  mining

遥控采煤:  pushbutton coal mining

采煤工人:  hewer

采煤工作:  work at the coalfacee

采煤区:  district in which coal is mined

Similar Words：

"采煤工作" English translation, "采煤工作面" English translation, "采煤工作面机械" English translation, "采煤工作面临时支柱" English translation, "采煤工作面支护" English translation, "采煤机" English translation, "采煤机机头" English translation, "采煤机瓦斯断电仪" English translation, "采煤机械" English translation, "采煤机在工祖移动的时间" English translation