handhole

handhole

 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

锅炉省煤器泄漏原因解决方法

Quick-opening handhole with rotatable cover

回转

handhole with butt welded flange

法兰

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