air-lift unit
英 [eə(r) lɪft ˈjuːnɪt]
美 [er lɪft ˈjuːnɪt]
【化】气升装置，气升催化剂装置
双语例句
- The existing problems and treating measures in the desorption system for NH 3 air-lift urea unit and low pressure system are discussed.
介绍赤天化NH3汽提尿素装置解吸系统与低压系统存在的问题及处理措施。