carbon brush | |
compr. | 电刷 |
railw. | 电刷 |
space | 炭刷 |
wind. | 碳刷 |
setting | |
leath. | 热烫 |
met. | 装配 |
sport. | 背景 |
tech. | 镶嵌 |
| |||
电刷炭刷 | |||
电刷 | |||
炭刷 | |||
碳刷 | |||
| |||
炭刷 |
carbon brush setting : 39 phrases in 6 subjects |
Automobiles | 10 |
Electric machinery | 15 |
Electronics | 5 |
Metallurgy | 1 |
Rail transport | 2 |
Technology | 6 |