frictional heat
| affected layer
| frictional heat abbr. | |
| jewl. | 摩摩擦生热 |
| affected layer abbr. | |
| tech. | 损伤层; 加工变质层; 影响层 |
| |||
| 摩摩擦生热 | |||
| 摩擦热 | |||
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frictional heat : 4 phrases in 4 subjects |
| Automobiles | 1 |
| Plastics | 1 |
| Technology | 1 |
| Wind Energy | 1 |