| |||
attrition test | |||
running test | |||
wear test | |||
abrasion test; wearing test | |||
| |||
rattler test | |||
| |||
rattler test |
磨耗 试 验 : 49 phrases in 11 subjects |
Architecture | 1 |
Chemistry | 3 |
Construction | 1 |
Engineering geology | 3 |
General | 2 |
Hydroelectric power stations | 1 |
Metallurgy | 1 |
Oil / petroleum | 1 |
Plastics | 1 |
Polymers | 8 |
Technology | 27 |