放气管 吹除管 排污管 安全排气管

blow-offpipe  detail>>

排出管排气管

devourer  detail>>

通气管排气阀

snorkel exhaust valve  detail>>

通气管排气口

snorkel exhaust outlet  detail>>

通气管排气止回阀

snorkel inner exhaust valve  detail>>

排出管排气管排出管

exhaust pipe  detail>>

安全阀排气管

discharge pipe from safety valve  detail>>

放气管

air bleeder air escape air-bleed duct blast pipe bleeder line bleeder pipe&...  detail>>

安全排气阀

safety exhaust valve  detail>>

安全排气口

emergency vent  detail>>

喷嘴喷管排气管喷油嘴

nozzle  detail>>

排气管

escape-pipe; gas vent; exhaust shaft; stack; exhaust pipe; nozzle; stem; tail pipe ◇排气管道 discha...  detail>>

气管吹入法,气管吹入剂

transtracheal insufflation  detail>>

氧气气管吹入

tracheal insufflation of oxygen  detail>>

排气管，排气机

exhaustor  detail>>

放气管道

blow-off line  detail>>

放气管路

bleed line escape pipe  detail>>

放气管线

gas relief line gasreliefline  detail>>