manholes

• n. 人孔（manhole的复数）；[建] 检修孔

MH manholes人孔

square manholes方形人孔

sewage manholes塑料入孔

on manholes and handholes在人孔和手孔上的

arch brick for manholes入孔拱砖

Fixed ladders for manholes人孔用固定梯子

Manholes for atmospheric use常压人孔

Hydraulic manholes wrenches液压潜孔钻机

Oil manholes pump石油潜孔泵

manhole cover[口]井盖；升降口盖；圆盘状平的东西

• Why aremanholesround?

  为什么井盖是圆的?

  www.eng24.com

• It involvesmanholesandendlessladders.

  通过人孔和数不尽的梯子。

• Residentshereare veryworried aboutcholerareachingtheirareabecauseraw sewagehas beenoverflowingfrommanholesalloverthe place.

  这里的居民十分担心霍乱到达他们这里，因为大家可以看到，脏水已经从下水口里溢出，弄得到处都是。

更多双语例句

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Point source inoculation of Mesocyclops (Copepoda : Cyclopidae) gives widespread control of Ochlerotatus and Aedes (Diptera : Culici...
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NON-OPTIMAL DYNAMIC PROGRAMMING ALGORITHMS IN THE DESIGN OF MINIMUM COST DRAINAGE SYSTEMS
Biosurfactants production and possible uses in microbial enhanced oil recovery and oil pollution remediation: A review
On the Competition Occurring Between Aedes albopictus and Culex pipiens (Diptera: Culicidae) in Italy
The Importance of Subterranean Mosquito Habitat to Arbovirus Vector Control Strategies in North Queensland, Australia