 |
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| kern | |||
| kern of section; core; core of the section | |||
| sectional kern; kern of cross-section; core of section | |||
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截面核 心 : 10 短语, 3 学科 |
| 工程地质 | 1 |
| 技术 | 4 |
| 桥梁建设 | 5 |
|
| |||
| kern | |||
| kern of section; core; core of the section | |||
| sectional kern; kern of cross-section; core of section | |||
|
截面核 心 : 10 短语, 3 学科 |
| 工程地质 | 1 |
| 技术 | 4 |
| 桥梁建设 | 5 |