 |
| |||
| mechanical durability; mechanical endurance | |||
| mechanical ruggedness | |||
| physical strength | |||
| mechanically strength | |||
| mechanical strength | |||
| 机械 强度: 13 phrases in 8 subjects |
| Chemistry | 1 |
| Construction | 1 |
| Electric machinery | 2 |
| Electronics | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 2 |
| Space | 1 |
| Technology | 4 |