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- Experimental study on reducing the dust of explosion by the new water stemming 新型水炮泥爆破降尘的试验研究
- new water stemming 新型水炮泥
- We have to look for new water sources. 我们得想法寻找新水源。
- The worker mend a trench for the new water pipe. 工人挖了一条沟敷为新水管.
- The workmen dug a trench for the new water pipe. 工人挖一条沟放新水管。
- Of the expected lifespan of the new water mains? 新水管的预期寿命?
- They are looking for new water sources. 他们在找新的水源。
- The workmendug a trench for the new water pipe. 工人挖了一条沟敷设新水管.
- Then.You pour new water and put the white daisy in. 然后你换上清水.;插上白色雏菊
- You're glad to be a member of this new water fraternity. 你也会为自己能成为这个新兴的水上运动俱乐部的一名成员而感到高兴的。
- The city tore up the street to lay a new water pipe. 该市将路面挖开以铺设一条新水管。
- According to the method of feature line and basic theory of hydrodynamics,the basic equation of water stemming movement in water blasting is developed. 由特征线方法及流体动力学基本理论给出了水封爆破中水塞运动的基本方程。
- Considering the friction of borehole wall against water moving with high speed,a physical model of water stemming movement in water blasting is set up in this paper. 本文计及水在高速运动时与壁面的摩擦阻力,建立了水封爆破水塞运动的物理模型。
- As a guide for those assessing applications for new water abstraction permits? 作为对申请新取水许可证进行评估的指导?
- At the same time a new water pump was fitted together with new hoses. 与此同时,一个新水泵和新管子被安装到一起。
- We have designed a new water pump that the electromotor of unloading is followed. 我们设计了一个带有随装随卸的电动机的新水泵。
- grouting technology of water stemming 注浆堵水
- Workmen digging a new water pipe in the centre of Shiah holy city of Karbala discovered the remains of dozens of people. 工人们在什叶派圣城卡巴拉是中心挖掘新的输水管道时发现了很多人的尸骨。
- When change the water, can according to the changed new water volume to input this dosage. 换水时,可按更改的新水量去增减加入本剂量。
- It may wholy stop earring water within 2-3 years and the Yanchi petro-carring water line project may have new water crisis. 盐池县水资源时空分布又很不均衡,地下水水质也较差,要解决人饮问题只能坚持从实际出发,因地制宜,多水源、多渠道来解决。