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manhole的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
a hole (usually with a flush cover) through which a person can gain access to an underground structure
manhole的用法和樣例：
辭彙搭配
- junction manhole 接頭入孔,管路交匯處...
- sewer manhole 下水道檢查井, 下水...
- street manhole 街道人孔
- manhole door 人孔門
- manhole cover 探井蓋,升降口蓋...
- deep manhole 深人孔
- manhole ring 人孔加強圈
- manhole plate 人孔蓋,檢查孔蓋,人...
- manhole dog 人孔扣夾,人孔蓋壓板...
- flushing manhole 沖洗人孔
- drop manhole 跌水窨井
- tank manhole 油罐人孔
- raised manhole 凸起人孔
- manhole ladder 油罐內梯
- inspection manhole 檢修人孔,檢查人孔...
- dome manhole 圓頂人孔
- sunken manhole 平蓋人孔
