 |
| |||
| cut slope; slope regrading | |||
| slope cutting; slice | |||
| bank grading; grading | |||
| 削坡: 13 phrases in 5 subjects |
| Construction | 1 |
| Engineering geology | 2 |
| Hydroelectric power stations | 2 |
| Plastics | 1 |
| Technology | 7 |
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