孔口 – phrases

Terms for subject Architecture containing 孔口 | all forms | in specified order only

Chinese	English
人口孔	in-gate
人口孔	ingate
人孔人口	inlet manhole
人孔铁口	hatch
喇叭孔口	bell mouth orifice
穿孔板送风口	perforated panel air diffuser
钥匙孔式槽口	key-hole type notch
风口孔	tuyere notch