“ventilation system”的概念、定义、翻译、参考文献-科学参考

单词	ventilation system
释义	ventilation system Encyclopedia 工学实验排水系统释 ventilation system建筑排水通气系统为使排水管道系统内空气流通，压力稳定，避免因管内压力波动使有毒有害气体进入室内而设置的与大气相通的管道。
随便看	single channel seismic survey single-channel tunable spectrometer single charged ion single Chinese character index single-chip computer single-chip computer, computer on a chip single chip white light emitting diode single circular weft knitting machine single circulation single cluster algorithm single-cluster algorithm single cocoon reeling test single-coloured, undecorated lacquerwork in ancient China single column model single-component liquidrocket engine single component phase diagram single-component plasma single component room temperature silicone rubber single configuration approximation single-configuration approximation single constituent and phase system single containment tank Single Convention on Narcotic Drugs of 1961 single coppice system Single-Copy Yuan and Ming Variety Plays with Synopses

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