Except the factor of VV120 air compressor itself, there are defects in the design concept about the wind system of the train.
除空压机自身因素外，列车风源系统的设计思路值得商榷。Bormann was surely the source of all the overt or covert opposition to an expansion of my Ministry.
分开或隐蔽反对我部扩大权限的风源当然是博尔曼。In a certain sense, the pressures of work and study have caused the prevalence of astrology among young people.
压力在一定程度上成了年轻人迷信星座占卜的风源。In view of higher failure rate of mechanical air pressure switch for DF4 locomotive, the electronic air pressure switch has been developed.
针对DF4型机车机械式风源压力开关故障率高的现状，研制出电子式风源压力开关。Which information is sent from wind primitives to a receiver? How to send?
从风源传到接收器的信息有哪些？怎样传递？According to legends from Northern Europe, wind is produced by Aeolus and her four naughty sons.
在北欧的神话中，风源来自于风神和她的四个淘气儿子。Brief Description of Air Source System on Metro Trains with Autonomous Intellectual Properties
自主知识产权地铁列车风源系统简介The Air from the Air-raid Shelter as Air-regulating Source in Laboratory Animal Center
利用防空洞内空气做风源的实验动物室送风系统设计Research on ability of the air supply system on locomotive
机车风源系统供风能力的研究