manholes是什么意思?manholes怎么发音?manholes的解释和用法

英语单词manholes是什么意思?manholes怎么读?manholes怎么发音?52单词网为您整理了manholes的解释、用法、例句、词组等相关学习资料。下面跟小编一起来看看吧！

manholes怎么读

manholes的读音:[ˈmænhəʊlz]

manholes的意思

1、n.人孔（manhole的复数）;[建] 检修孔;

manholes的相关词组

1、raised manhole 凸起人孔;

manholes的双语例句

1、Interior surfaces of manholes and its covers should level with that of the container.

人孔及人孔盖的内表面与容器的内表面平齐.

2、Air investigations are absolutely necessary before entering any manholes.

空气调查是绝对必要的,方可进入任何沙井.

3、Manholes are equipped with complete parts such as manhole covers , washers, bolts, nuts and lifting rods.

人孔配有人孔盖 、 垫圈 、 螺栓 、 螺母和起吊杆等全套部件.

4、This welding backing is specially designed for hand holes and manholes welding.

本衬垫适用于入孔,出孔的焊接使用.

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