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- They are ventilating the sap of a coal mine. 他們正在使煤礦坑道通風(fēng)。
- That coal mine is no longer worked. 那個(gè)煤礦已經(jīng)不經(jīng)營(yíng)了。
- One died at the scene, said Kevin Stricklin, MSHA's administrator for coal mine safety. 一人當場(chǎng)死亡，斯科林說(shuō)，斯科林是美國礦山安全衛生管理處煤礦安全負責人。
- The police reassured her about her child 's safety. 警方讓她放心;她的孩子很安全.
- They underwrote the coal mine's bonds. 他們同意買(mǎi)下該煤礦的未認購的股票。
- Its running status quality produces the vital role to the coal mine safety. 它的運行狀態(tài)好壞對煤礦安全生產(chǎn)起著(zhù)重要的作用。
- Many coal mines are careless with worker safety. 很多煤礦對工人的安全問(wèn)題根本不管不顧。
- There is a coal mine near my home town. 我的家鄉附近有一個(gè)煤礦。
- According to the division of Laochang tin mine"s safety appraisement unit, the author has established the appraisable factor collection. 根據老廠(chǎng)錫礦安全評價(jià)單元的劃分，建立了評判的因素集。
- We decided to open out a coal mine near the city. 我們決定在城市附近開(kāi)發(fā)一煤礦。
- The coal mine was closed down due to exhaustion. 這煤礦因礦源枯竭而關(guān)閉了。
- They are developing a new coal mine. 他們在開(kāi)發(fā)新煤礦。
- To remove the child restraint, just unbuckle the vehicle’s safety belt. 解開(kāi)安全帶，就可以移開(kāi)兒童坐椅了。
- They sold the coal mine at a profit. 他們把煤礦賣(mài)掉賺了錢(qián)。
- China Geological Coal Mine Corp. 中國地方煤礦總公司。
- Coal Gas Factory of Datong Coal Mine Gro. 大同煤礦集團有限責任公司煤氣廠(chǎng)。
- A passage or gallery in a coal mine. 通道煤礦中的通道或水平巷道
- My grandfather used to work in a coal mine. 我祖父曾在煤礦工作過(guò)。
- A meat thermometer must be used to determine the meat\\\\\\\'s safety and doneness. 使用食物溫度計確定肉是否安全和已熟。
- Liu township coal mine enterprises. 鄉鎮企業(yè)有劉溝煤礦。
