operating test | |
tech. | 操作试验 |
of | |
gen. | 的; …的; 关于 …的; …做成 的; 对…; … 的 |
emergency switching | |
el. | 紧急断电 |
device | |
tech. | 装置 |
for | |
gen. | 合 |
ventilator | |
hydroel.st. | 通风机 |
in- | |
anim.husb. | 不 |
engine room | |
navig. | 机舱 |
| |||
操作试验 | |||
运行试验 |
operating test of emergency switching device for ventilator in engine room : 36 phrases in 8 subjects |
Aviation | 2 |
Economy | 1 |
Electric machinery | 2 |
Electronics | 7 |
Shipbuilding | 9 |
Space | 4 |
Statistics | 2 |
Technology | 9 |