English translation for "未采煤区"

virgin coal

Related Translations:

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

采煤回收率:  coal recovery

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：

"未裁剪胶带" English translation, "未采的矿区" English translation, "未采过的煤层" English translation, "未采矿区" English translation, "未采矿石" English translation, "未采样的" English translation, "未参加集团或联营的独立银行" English translation, "未参加讲座" English translation, "未参加经济活动人口" English translation, "未参加者" English translation