 |
| |||
| crank rod | |||
| crank connecting link; crank link; toggle lever; toggle link | |||
| 曲柄连杆: 30 phrases in 10 subjects |
| Architecture | 1 |
| Automobiles | 10 |
| Compressors | 2 |
| Drilling | 1 |
| Electric machinery | 1 |
| General | 1 |
| Metallurgy | 3 |
| Oil / petroleum | 1 |
| Technology | 6 |
| Textile industry | 4 |