rust-removing
| machine
| rust removing | |
| bridg.constr. | 除锈 |
| machine | |
| gen. | 机 |
| bodybuild. | 健身器械 |
| heavy.eq. | 训练器 |
| manag. | 机床 |
| met. | 机床切削; 机制 |
| racing | 摩托车 |
| shoot. | 抛靶机 |
| tech. од. | 机器; 机械 |
| |||
| 除锈 | |||
|
rust-removing : 18 phrases in 6 subjects |
| Automobiles | 1 |
| Bridge construction | 2 |
| Chemistry | 1 |
| Metallurgy | 3 |
| Nautical | 2 |
| Technology | 9 |