| |||
springhead | |||
spring head |
弹 簧头 : 40 phrases in 11 subjects |
Automobiles | 4 |
Compressors | 1 |
Computer numerical control | 1 |
Construction | 2 |
Electronics | 1 |
General | 2 |
Mechanic engineering | 2 |
Rail transport | 1 |
Technology | 24 |
Textile industry | 1 |
Wind Energy | 1 |