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On the Weak Points of the Village Coal Mine Surveying and Strengthening Measure 论乡镇煤矿测绘薄弱环节及强化措施
The Weak Point of the Village Coal Mine Surveys and It's Strengthening Measure 乡镇煤矿测绘薄弱环节及强化措施
They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
That coal mine is no longer worked. 那个煤矿已经不经营了。
village coal mine 村庄压煤
They underwrote the coal mine's bonds. 他们同意买下该煤矿的未认购的股票。
There is a coal mine near my home town. 我的家乡附近有一个煤矿。
We decided to open out a coal mine near the city. 我们决定在城市附近开发一煤矿。
The coal mine was closed down due to exhaustion. 这煤矿因矿源枯竭而关闭了。
They are developing a new coal mine. 他们在开发新煤矿。
They sold the coal mine at a profit. 他们把煤矿卖掉赚了钱。
Ground building is wrecked by ground coal mining under village. 村庄下压煤开采,造成地面房屋破坏。
China Geological Coal Mine Corp. 中国地方煤矿总公司。
Ground building is wrecked by compressed coal mining under village. 村庄下压煤开采,造成地面房屋破坏。
Coal Gas Factory of Datong Coal Mine Gro. 大同煤矿集团有限责任公司煤气厂。
A passage or gallery in a coal mine. 通道煤矿中的通道或水平巷道
My grandfather used to work in a coal mine. 我祖父曾在煤矿工作过。
Liu township coal mine enterprises. 乡镇企业有刘沟煤矿。
The miner is digging the coal mine. 矿工叔叔在挖煤。
The company operates two factories and a coal mine. 那家公司经营两家工厂和一个煤矿。