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- Borehole Water Block up Grouting Technique Used in a Songlou Coalmine Slant 宋楼煤矿斜井钻孔注浆堵水工艺
- water block up grouting 注浆堵水
- Carrying out it,the water gushing passage can be blocked up by the forming of a water blocking on the basis of saving tremendous amo... 该技术不仅对大河金矿，而且对国内外类似矿山均具有广泛的推广价值。
- A severe snowstorm blocked up railroads. 一场暴风雪使铁路中断。
- My nose is all blocked up and I can't breathe. 我鼻子塞了，气都透不过来。
- He asked me to block up the rear wheel. 他让我把后轮垫高。
- The street is blocked up with crowd. 这条街为人群所堵塞。
- To block up or obstruct by filling or clogging. 通过装满或塞满来堵塞或阻碍.
- The fire won't burn because the flue is blocked up. 因烟道堵塞火烧不起来。
- They (apparently) block up the flow of Life. 他们(表面上)阻塞生命的流动。
- A piece of rock have fall and block up the path. 一块岩石掉了下来，堵住了路。
- OK, David, Dianne, let's block up this window! |好的,大卫、黛安,把窗户堵住!
- Application and practice of block up water grouting process 注浆堵水技术的应用实践
- The two pipes which connect with the sewer have been blocked up for a month. 这两条与下水道相连的管子已经堵了一个月。
- The traffic is very heavy,and has begun to block up the streets. 交通量很大，已经开始把街道阻塞住了。
- People are cleaning up the snow-drifts that block up the railroads. 人们在清除阻碍铁路交通的雪堆。
- There is always frozen water in front of the trap forming water block to avoid steam leaking. 阀前始终有凝结水,形成水封,无蒸汽泄漏。
- The toilet blocked up all the time. 抽水马桶一直堵塞。
- It is not allowed to block up the emergency passage. 不准堵塞应急通道。
- As the water discharge opening is below the water level. Applying the water block principle, no steam leakagecan be obtained. 由于排水孔在水位以下,利用水封原理,达到蒸汽不泄漏。
