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- The testing research about enhancing permeability rate by hydraulic cutting seam on outsize coal sample is introduced. 介绍了特大煤样采用水力割缝提高瓦斯渗透率的实验研究。
- Grave protrusion coal seam tunnelling hydraulic cutting protrusion-dispelling measures is a new technology in the world. 严重突出煤层掘进水力掏槽防突措施在国际上是一种防突新技术。
- Mainly by the Juma River, Yasumizu, Caohe, Longquan River, Tanghe, elimination River alluvial materials piled up after a pass made, hydraulic cutting, gully development. 主要由拒马河、易水、漕河、龙泉河、唐河、消河出山口后洪积物堆积而成,水力切割,冲沟发育。
- Hydraulic cutting excavating techniques realized nobody watch in the course of taking measures and increased the safety of the course of taking measures and excavating. 试验证明,水力掏槽措施卸压范围广、防突效果显著,同时水力掏槽掘进工艺实现了措施期间无人值守,提高了措施、掘进过程的安全性。
- Our main production of various kinds of rubber machinery production and sales, the main products: flat-panel curing press, open Lianjiao machine, mixer, hydraulic cutting machine, broken machines. 本厂主要生产各类橡胶机械的生产及销售,主要产品有:平板硫化机、开放式炼胶机,密炼机,油压裁断机,破碎机等。
- swing beam hydraulic cutting machine 摇臂式液压裁料机
- high-pressure abrasive hydraulic cutting seam technology 水力割缝技术
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- The hydraulic lift is over there. 液压升降机在那儿。
- I haven't given up smoking but I'm cutting down. 我没有断烟,但是抽烟少了。
- Analysis and Improvement of Hydraulic Cutting Speed Exchanging System 内圆磨床工作台精进给速度换接回路的改进设计
- Drilling is cutting a hole with a drill. 钻削就是用钻头钻一个孔。
- People came in flocks to see the new hydraulic power station beside the dam. 人们成群结队地来参观水坝旁边新建的水电站。
- We came by cutting through the lanes. 我们是穿过小巷抄近路来的。
- Fissile wood is not good for making cutting boards. 易裂的木头不易做砧板。
- I thought his remarks were cutting. 我觉得他的话非常尖刻。
- They are cutting back further on public spending. 他们正进行削减政府开支。
- He is cutting the branches with a pair of shears. 他正用一把大剪刀剪树枝。
- I use a scythe for cutting grass. 我用大镰刀割草。
- The government invests heavily in hydraulic project. 政府在水利工程方面投以重资。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries