arc extinguishing | |
el.mach. | 消弧 |
plastics | |
dermat. | 整形外科学 |
hydroel.st. | 塑料; 塑胶 |
nautic. tech. | 塑胶如模压塑料产品 |
space | 合成树脂 |
sport. med. | 整形外科 |
tech. | 电木 |
| |||
灭弧; 消弧 | |||
| |||
消弧 |
arc extinguishing : 26 phrases in 9 subjects |
Electric machinery | 8 |
Electronics | 4 |
Hydroelectric power stations | 2 |
Metallurgy | 1 |
Oil / petroleum | 1 |
Plastics | 1 |
Polymers | 1 |
Rail transport | 1 |
Technology | 7 |