access manhole是什麼意思、英文翻譯及中文解釋
access manhole
詞語: access manhole
解釋: 檢查井
詞性: 名詞
詞典: 航海專業英漢詞典
access manhole 相關解釋
access manhole 〔名詞〕進出人孔,檢查井
access manhole 〔名詞〕進人孔
檢查井 inspection well;manhole
檢查井 inspection pit
檢查井 inspection pit
檢查井 inspection pit
檢查井 access manhole;conduit pit
檢查井 inspection shaft