Primary – phrases

Terms for subject Compressors containing Primary | all forms | exact matches only

English	Chinese
primary inertia force	一阶惯性力
primary oil	一次油
primary oil filter	主油过滤器
primary reciprocation force	一阶往复力
primary separation	一次分离
primary surface	基表面
primary throttle valve	主节流阀
primary throttle valve	初次节流阀