economizer conic valve的意思|示意
美 / /
英 / /
省煤器锥形阀
economizer conic valve的网络常见释义
锥形省油器阀 ... economizer body ==> 省油器本体 economizer conic valve ==> 锥形省油器阀 economizer hopper passage plug ==> 经济喷口油道塞,经济喷口油道塞 ...
锥形费油器阀 ... 热油梭阀 Hot Oil Shuttle Valve 锥形费油器阀 economizer conic valve 手注油器阀 hand oiler valve ...