词语air pit
解释通风井
词性名词
air pit气坑,气穴详细»
air pit〔名词〕通气坑,通气管详细»
air pit〔名词〕通气坑,通风井详细»
air pit〔名词〕风井,通风井详细»
通风井air pit;air shaft;air well详细»
通风井airpiston详细»
通风井air pit;air shaft;discharge air shaft;upcast shaft详细»
通风井air shaft;airshaft详细»
通风井air pit;bypit详细»
通风井ventilating shaft;shaft详细»
通风井ventilation shaft详细»