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- 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。
- This proposed method has been put to a good use in the safety moni toring for TGP. 三是创建一个快速把监测数据及换算成果输入到数据库的应用工具。
- A kind of high precision cross-core low-current sensor for insulated on-line moni toring is developed. 一种用于绝缘在线监测的穿心式高精度微电流传感器。
- This NSMS (nonin terference stress-measurement system) method is an alternative to the strain gauge for moni toring rotor blade vibration. 此方法将在叶片的振动检测中取代应变计式检测装置。
- 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。
- In this paper, the arrangement of the seepage moni toring system of Jiujiangs Changjing dike rehabilitation project is briefly int roduced and the seepage monitoring data are thoroughly ana lyzed . 简要地介绍了九江长江干堤溃口复堤段堤基渗流监测系统的布置情况，对渗流监测成果作了全面分析。
- 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。
- China Geological Coal Mine Corp. 中国地方煤矿总公司。
- 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。
- Keywords Coal spontaneous combustion;DTM;Solar radiation;Dynamic moni toring;Fire -extinghshing; 煤层自燃;DTM;太阳辐射;动态监测;灭火工程;
