The researchers then staged an “incident” in which the camp’s water supply was cut off and all the boys had to check the water pipe (more than 1 km long) to see where it was blocked.
研究人员接下来安排了一个“事故”，他们切断了营区的供水。所有的男孩子都要去检查水管（长度不止1公里），看看是不是有哪里堵住了。
It was the evening of 13 May, said Sunita Bai, a female relative: a local man, Dinu, thought that the family had blocked the pipe to stop the water flowing further down the hill.
那是五月13日的傍晚，他们一个女性亲戚Sunita Bai说：一个本地男子Dinu认为Malviya一家阻塞了水管，导致水无法从远处山上留下来。
The plumbers blocked off the gas pipe to check escapes.
管道工堵住了煤气管道以制止泄漏。
It is more effective for fishing the blocked oil pipe with the distorted fish top, especially with flexing flat full head.
用途打捞鱼顶变形，尤其对弯扁鱼头的遇卡油管更加有效。
When the PET chips for bottle being produced, melting pipe is always blocked and usage life of melting filter is too short. So the recipe of PET chips for bottle has been improved.
为解决瓶用聚酯切片生产过程中常出现的熔体管道堵塞、过滤器使用周期短的问题，对原瓶片生产工艺配方进行了修改。
The method avoids that hole of taking pressure is blocked by used average-velocity tube to measure unpurged one phase fluid in the big pipe.
避免大口径管道采用均速管测量非洁净流体时，取压孔被堵塞问题。
If the water furring is too thick, heat-transfer performance will drop and the pipe may be blocked. So it's necessary to prevent the occurrence of furring.
若水垢积聚较厚，不但传热性能减弱，严重时甚至堵塞管道，因此，有必要预防和及时处理水垢的生成。
Brief: The pipe line is needed to dredge when it was blocked. It is very dirty and dangerous and lower efficiency or can not operate by manpower when the pipe line is waste or poisonous.
内容摘要：管道被堵塞需要疏通，如果是用普通的人工清理方法在遇污水或有毒管道时不但脏且是很危险的，而大面积泥土淤积时效率很低或根本无法疏通。
The sand coming from the layer is blocked around the sand control pipe when the water injection well is closed, therefore the purpose of control sands can been attained;
注水井停注时，地层外吐砂就会被金属毡阻隔在滤砂管周围，达到防砂目的。
If any one of pipe is blocked, the distributor doesn't work.
如果任何一个管道受阻，分销商是行不通的。
The utility model has the advantages that a sewer pipe can be prevented from being blocked, and odour in the pipe can be prevented from throwing off to pollute air.
本实用新型具有能够防止下水管道被堵塞和防止管道中臭气散发出来污染空气的优点。
After the No. 3 and No. 4 Shayang brine wells repaired, the center pipe had been blocked in the process of brine mining.
针对沙盐三井、沙盐四井的首采层修复后，在多次安装采卤树试采卤的过程中，均造成井下中心管堵管或环空堵塞。
Air pressure protection device: When the fan doesn't work, or the flue pipe is blocked, or the air pressure is too high, combustion will automatically stop.
风压过大保护装置：当风机故障、烟道堵赛、风压过大时，燃烧自动停止。
A special unit is used for delivering the plug into pipeline, it is appropriate for temporarily blocked and pressure-released pipe section in pipeline repair operation.
该封堵器采用专用的送进机构送入管道，适用于管道维修作业中暂时封堵已卸压的管段。
With this tool, oil pipe may avoid accidentent under operation . Shaking repeatedly can release the blocked point and avert the accident from spread and complex.
作业时管柱中配有本工具可以预防卡钻事故、反复震击能使卡点松动解卡、避免事故、反复震击能使卡点松动解卡、避免事故扩大化。
With this tool, oil pipe may avoid accidentent under operation . Shaking repeatedly can release the blocked point and avert the accident from spread and complex.
作业时管柱中配有本工具可以预防卡钻事故、反复震击能使卡点松动解卡、避免事故、反复震击能使卡点松动解卡、避免事故扩大化。
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