handhole

handhole

美 　英 ['hændhəʊl]

• n.〔工〕(入,手,探)孔；探孔
• 网络手孔；筛眼；手洞

英汉解释

n.	1. 〔工〕(入,手,探)孔,注入口,筛眼 2. 探孔

例句

Reasons and Solution for Leakage from Header Handhole on Economizer of Boiler

锅炉省煤器联箱手孔泄漏原因及解决方法

Quick-opening handhole with rotatable cover

回转盖快开手孔

handhole with butt welded flange

对焊法兰手孔