高压开关设备 | |
chem. | high tension switchgear |
hydroel.st. | high-voltage switch gear |
联锁 装置 | |
met. | interlock |
联锁装置 | |
automat. | interlocking device |
el. mech. | interlock |
space | interlock package; interlock |
tech. | interlocking apparatus |
| |||
high tension switchgear | |||
high-voltage switch gear | |||
high-tension switch gear; high-voltage switchgear |
高压开关设备 : 3 phrases in 1 subject |
Hydroelectric power stations | 3 |