Constant pressure unit
[化] 定压装置; 恒压装置
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
A construction company. Roads, bridges, big stuff.
一家建筑公司。修路， 筑桥， 都是大工程。
Good luck!
祝你好运！
They also have the disadvantage of being an expensive form of transport.
飞机另一个缺点是昂贵。