... unit construcction system 级合结构系统 unit pipe system单位管系 electronic unit injector system 电子化单体喷油器系统 ...
双语例句
1
The vacuum system process of PET unit, the design of EG steam ejector shape and support, the selection of support spring and the main points in the ejector pipe design are introduced.
The composition of main air blower set of catalytic cracking unit. The different types of blower and its different inlet pipesystem arrangement were recommended.
介绍了催化裂化装置中主风机机组的组成,以及不同型式的鼓风机其入口管系的不同配置。
3
The digital scroll air conditioning system is consisted of indoor unit, outdoor unit, refrigerant pipe and remote control equipment.