straight line valve
英 [streɪt laɪn vælv]
美 [streɪt laɪn vælv]
【化】直通阀
双语例句
- In the flow out system, the flow lines between tank and filling hose are installed in straight line and are equipped with a non-return foot valve at the end to the tank.
出油系统中，油罐与加油机之间的出油管呈直线布置，出油管在罐内的末端须加单向底阀。