secondary reduction
| boundary element method
| secondary reduction abbr. | |
| auto. | 二级传动比 |
| chem. | 次级还原 |
| met. | 二次压下 |
| mining. | 次级还原 |
| boundary element method abbr. | |
| expl. | 边界元法; 边界兀法 |
| hydroel.st. | 边界 元法 |
| met. од. | 边界元法 |
| space | 边界元素法 |
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| 传动系统二级传动比 | |||
| 次级还原作用 | |||
| 二次压下 | |||
| 次级还原 | |||
| 二次还原 (法); 二次减速 | |||
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secondary reduction : 2 phrases in 2 subjects |
| Earth sciences | 1 |
| Technology | 1 |