| 释义 | 
             
                ventilation orifice
                
            hyperventilationn. 换气过度,强力呼吸ultracentrifugation超速离心法oversimplificationn. 过度单纯化(的事物)interrelationshipn. 相互关系departmentalizationn. 分部门组织经营法
 全面的排气通风quán miàn de pái qì tōng fēng 
 general exhaust ventilation锐孔ruì kǒng 
 orifice公开讨论gōng kāi tǎo lùn 
 ventilation空气流通kōng qì liú tōng 
 ventilation通风井tōng fēng jǐng 
 ventilation shaft流量孔板liú liàng kǒng bǎn 
 flow orifice plate狭口xiá kǒu 
 narrow orifice; (pass's) jaws坍落度筒测定tān luò dù tǒng cè dìng 
 orifice tube test钥匙孔形喷孔yào shí kǒng xíng pēn kǒng 
 keyhole shaped orifice通风柜tōng fēng guì 
 fume hoods; hood; fume cupboard; ventilation hood诸窍出血zhū qiào chū xuè 
 bleeding from orifices of the head
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