词语access opening
解释检修孔
词性名词
access opening〔名词〕检查孔,检修孔详细»
access opening〔名词〕观察孔,检查孔详细»
access opening检修孔〔口〕详细»
access opening入口，人孔详细»
检修孔access opening详细»
检修孔access hole;access opening;inspection opening详细»
检修孔access hole详细»