nitrogen supply unit
英 [ˈnaɪtrədʒən səˈplaɪ ˈjuːnɪt]
美 [ˈnaɪtrədʒən səˈplaɪ ˈjuːnɪt]
n. 供氮设备; 缩写词为NSU
双语例句
- A hot nitrogen pneumatic conveyance system for bottle-grade PET chips with duplex nitrogen supply using compressed nitrogen from public gas network as standby gas supply and a nitrogen conveyance control unit combining pressure regulating valves, pneumatic valves and laval nozzle was introduced.
介绍了以公共气网的压缩氮气为备用气路，采用由调压阀门、拉伐尔喷嘴组成的输送气控制组合件和双路供气的瓶级聚酯切片热氮气力输送系统。