词语air shaft
解释通风竖井
air shaft〔名词〕通风井,风井详细»
air shaft〔名词〕采光井,自然通风井;n.通风井详细»
air shaft〔名词〕通风井详细»
air shaft〔名词〕通风井,通风道详细»
通风竖井air shaft;airshaft详细»
通风竖井〔名词〕ventilating shaft详细»
通风竖井air well详细»
通风竖井ventilating shaft详细»
通风竖井air shaft详细»