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- They are ventilating the sap of a coal mine. 他們正在使煤礦坑道通風。
- That coal mine is no longer worked. 那個煤礦已經不經營了。
- Coal mining enterprises may not transfer or lease to another person the coal production licenses they have legally obtained. 依法取得煤炭生產許可證的煤礦企業不得將其煤炭生產許可證轉讓或者出租給他人。
- Coal mining has always been a dangerous occupation. 採煤向來是一種危險職業。
- General bituminous coal mining; Motor freight. 一般煙煤開採;汽車貨運。
- They underwrote the coal mine's bonds. 他們同意買下該煤礦的未認購的股票。
- The landscape was destroyed by coal mining. 自然景觀由於挖煤而受到了破壞。
- There is a coal mine near my home town. 我的家鄉附近有一個煤礦。
- Jiamusi Coal Mining Machinery Co. 和佳木斯煤礦機械有限公司。
- XUZHOU COAL MINING GROUP CO., LTD. 江蘇徐州礦務集團有限公司。
- A coal mining boom has swept across north China. 煤炭行業的繁榮,在華北到處可見。
- Heilongjiang Coal Mining Machinery Group Co. 宣布,已向國有黑龍江煤礦機械集團有限公司。
- The coal mining area is in the center of the basin. 煤礦區位於盆地的中心。
- Township enterprises mainly in coal mining. 鄉鎮企業以開採煤炭為主。
- Scope: Coal mining. Coal mining. 經營範圍:開採原煤。
- We decided to open out a coal mine near the city. 我們決定在城市附近開發一煤礦。
- The coal mine was closed down due to exhaustion. 這煤礦因礦源枯竭而關閉了。
- They are developing a new coal mine. 他們在開發新煤礦。
- They sold the coal mine at a profit. 他們把煤礦賣掉賺了錢。
- China Geological Coal Mine Corp. 中國地方煤礦總公司。