- 重点词汇
- 相关例句
用于巷道立柱, 煤矿矿道液压支柱, 详情请电话联系.
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It has reference value for the automatic manage of coal mine drainage pump.
对实现煤矿主排水泵的自动化管理颇有参考价值.
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该矿成功研制了机械式自动化洒水喷雾装置,且应用效果明显.
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Taking Jining No.3 Coal Mine as an example, the practice of the recycle economy is introduced.
最后,以济三煤矿为例, 介绍了兖州矿区循环经济的实践.
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The significance of dealing coal mine collapse pit and reclamation of land are introduced.
介绍了煤矿塌陷坑的治理途径和复垦的意义.
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介绍了东滩煤矿选煤厂药剂制备 、 添加和自动控制系统.
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Datong Coal Mine Group chairman and party secretary Wu Yongping, made a speech at the ceremony.
同煤集团董事长、党委书记吴永平在仪式上作了讲话.
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My electrcit level is very high , al thou once I am a coal miner.
我的电气化知识水平还是不错的,虽然以前我只是一个煤矿工人.
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A coal miner for most of his years , father knew only the hardest kind of life.
父亲当了大半辈子煤矿工人, 饱尝着生活的艰苦.
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Twice he brought in his walking stick, and once he brought in the coal scuttle.
有两次他把他的拐杖带进去, 而有一次他带进去一个媒斗.
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