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- By improving the fully mechanized light caving technology,carrying out in the 1426D working face light caving practice,achieving the goal of safe production. 通过改进综采轻放工艺,在1426D工作面进行综采轻放开采实践,实现了安全生产目标。
- Through the transformation of tailings device of the scraper conveyor behind light caving face,this paper studied tailings mining technology,and achieved good results. 通过对轻放工作面后部刮板输送机进行尾煤装置改造,进行尾煤回收工艺研究,取得良好效果。
- Discussion on approach of gas at upper corner of light caving face 浅谈轻放工作面上隅角瓦斯的处理
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- The reconstruction items include: Teahouse Temple, flying waterfall along gullies, lighting cave, south and north storey courts, big stone bed and Yang Jieye’s solider gathering stand. 新开发项目：大禹治水纪念馆、野生动物园、休闲渡假村、狩猎场。
- Application of Vibration Shot Pre-shearing Coal in Light Caving Coal 震动炮预裂煤体在轻型放顶煤工作面的应用
- Technical Discuss of Light Caving Working Face through the Upper Vacant Roadway 轻放工作面通过上层空巷的工艺探讨
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。
- The bright light of the car dazzled me. 这汽车的灯光使我目眩。
- He turned off the dash light and drove on. 他关掉仪表板上的灯，继续驱车前进。
- The light was diffused by the leaves. 树叶使光线漫射。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- The light bulb in the kitchen burnt out. 厨房里的电灯泡烧坏了。
- A strong light impinged on his eyes. 一道强烈的光刺着他的眼睛。
- He can see a glimmer of light through the curtain. 他能透过窗帘看到一丝微光。
- She runs up the stairs with a light graceful step. 她以轻快优雅的步子奔上楼去。
- We troubled him to turn on the light. 我们麻烦他打开电灯。
- A crepehanger usually sees life in a gloomy light. 悲观者常以沮丧态度来看人生。
