| |||
facial abrasion | |||
surface abrasion | |||
surface deterioration | |||
surface wear | |||
| |||
surface deterioration | |||
| |||
surface abrasion |
表面磨损: 21 phrases in 8 subjects |
Armored vehicles | 1 |
Automobiles | 3 |
Bridge construction | 1 |
Drilling | 6 |
General | 1 |
Oil / petroleum | 2 |
Space | 1 |
Technology | 6 |