词语手孔
解释handhole
handhole〔名词〕手孔详细»
handhole〔名词〕探孔,手孔,注入口详细»
handhole〔名词〕孔,手孔详细»
handhole〔名词〕手孔(注入口,筛眼)详细»
handhole〔名词〕孔;n.手孔详细»
handhole〔名词〕探孔,手孔详细»
手孔handhole详细»
手孔hand hole详细»
手孔〔名词〕hand hole详细»