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- grouting of backfilling 壁后注浆
- This article is good for promotion of backfill. 本文对充填技术的推广,具有一定的参考价值。
- Grouting of GIN method is a new grouting technigue which is adopted in many countries in recent years. gin法灌浆是近年来国际上推行的一种灌浆新技术。
- This paper discussed a new technique which used natural-b oosting on-line hoppers to treat the negative pressrue section of backfilling pi peline system. 论述了用自然增压联结漏斗处理充填管路系统负压段的新技术。
- Pile gripper is the assistant tool for the leveling and grouting of the jacket,and its mechanical analysis is presented in this paper. 夹桩器是海上导管架调平和灌浆的辅助工具。
- In many cases, however, the soil must be stabilized by mixing some other material with it. This may be bitumen or a grout of concrete or some other substance. 但是在许多情况下,土壤中都要掺加其他材料使其稳定。这些材料或者是沥青,或者是一层水泥薄浆,还可能是某些其他的材料。
- Technique of backfilling grouting into back of double-arched tunnel lining 双连拱隧道衬砌后背回填注浆技术
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意?
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- In this paper,the method for optimizing the blasting parameters so as to minimize the damage of backfilling caused by blasting vibration and to improvethe safety under the backfilling is expounded. 为正确应用充填技术,做到安全生产,着重阐述了通过优化爆破参数,减小了爆破振动对充填体产生的危害,从而提高了井下职工在充填体下工作的安全性,并为减少矿山伤亡事故提供了经验。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- Paste-like backfill" is a new mode of backfill mining. "似膏体充填"是一种新型的充填采矿模式。
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- "Paste-like backfill"is a new mode of backfill mining. “似膏体充填”是一种新型充填采矿模式。
- Your work falls short of my expectations. 你的工作未达到我的期望。
- He bit off a large piece of the apple. 他咬下一大块苹果。