algebraic method
| for
| proportioning
| algebraic method | |
| bridg.constr. | 代数法 |
| for | |
| gen. | 合; 为; 替; 给; 因为 |
| busin. | 向 |
| dril. | 为了; 由于; 用于; 关于 |
| proportioning | |
| archit. | 使成比例; 按比例定量调合 |
| met. | 配比; 配料 |
| oil | 按比例定量配合; 按比例配合; 配量 |
| |||
| 代数法 | |||
| 代数解法; 数解法 | |||
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algebraic method : 5 phrases in 4 subjects |
| Aviation | 1 |
| Bridge construction | 2 |
| Statistics | 1 |
| Technology | 1 |