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- quick opening manhole [化] 快开人孔
- One of the chaps found an open manhole leading to the sewers... 一条是我们的人找到，从下水道过去...
- Rochester: Well I drop it through the floorboard and pray for an open manhole. 罗彻斯特：哦，我把链子穿过车底板扔出车外，然后就指望碰上个路面上打开的检修孔。
- The people authorized to open manhole covers could easily be trained to do it safely. 专业人员经过简单的培训就可以做到安全的打开井盖。
- Eva: I've prepared an escape route for us. Go out and head west. Pass underneath the connect passageway and go north. You'll find an open manhole there. 我已经为我们准备了一条脱逃路线，出去往西，在连结通道的下面向北，那里你会找到一个打开的检修孔。
- I've prepared an escape route for us. Go out and head west. Pass underneath the connect passageway and go north. You'll find an open manhole there. 我已经为我们准备了一条脱逃路线,出去往西,在连结通道的下面向北,那里你会找到一个打开的检修孔。
- On the pump body, an in-boat fast opening manhole is installed on the upper of the casing. Via this hole, you can check if the impeller is clogged or worn. 泵体上布置了艇内快速启闭式检视孔，设置在泵壳的上方，通过该检查孔可检查叶轮是否堵塞、叶轮是否磨损等情况。
- A Great Start of Anshan's Old Industrial Bases with Quick Opening and Forwarding Development! 高起点快起步开局,高水平跨越式发展,确保鞍山老工业基地振兴实现良好开端!
- Our Tilting Disc Check Valves are designed for quick opening and closing in severe service applications and the elimination of water hammer. 我们的翻转式阀瓣止回阀专用于在严酷的应用环境下迅速开启和关闭,避免出现水锤现象。
- In the distance, there is the air compressor. All valves in this system are pneumatically operated with quick opening and closing. 远处为空气压缩机，系统内所有自动阀均为气动，开关迅速。
- The filter shell adopts quick open structure, can rapidly open upper cover and replace filter cartridge without using any tools. 设备壳体采用快开结构，不需要任何工具便能迅速打开上盖，更换滤芯。
- The existing auxiliary wind adjustment has a nonideal quick opening characteristic and intense vortex.This paper offered a new design of the controlling valve. 对锅炉配风二次风调节器件进行研究，现有的二次风调节风门具有极不理想的快开特性，另外风门涡流强烈。
- He quickly opened the door and ran out. 他赶快打开门， 跑了出去。
- Through test on pigging receiver and launcher enduring pressure,determined is main reason resulting in quick opening closure enduring pressure on pigging system,and resolving method is put forward. 通过对收发球筒进行带压试验,找出导致清管系统快开盲板带压运行的主要原因,并提出解决的措施。
- Contraposing the problem in the opening mechanism of electrolytic tank, a new pressure-bearing quick opening mechanism which can be used in desooption electrolytic tank has been developed. 摘要针对现有解吸电解槽开门机构存在的问题，开发了一种可用于解吸电解槽等压力容器上的新型承压快开门机构。
- He quickly opens the door and fumbles an arm and pulls it hard. 他赶紧打开车门，摸到一只手臂，使劲拽。
- He had to make a quick change at Shanghai. 他不得不在上海匆忙换车。
- John was both clever and quick in the uptake. 约翰既聪明，理解能力又强。
- In this paper,the authors presented the design idea and method of a quick open shut mechanism,analyzed the motional and dynamic relation on which the mechanism is designed and manufactured. 介绍了一种快速启闭机械装置的设计思想和设计方法,详尽分析了该机械装置赖以设计制造的运动和动力关系。
- She was cut to the quick by his insults. 她受他侮辱而十分伤心。
