method of equivalent
| stiffness
| method of equivalents | |
| law | 等价法 |
| stiffness | |
| bridg.constr. | 干硬度; 坚硬 |
| hydroel.st. | 刚性; 劲度 |
| hydroel.st. од. | 刚度 |
| oil | 抗挠性; 韧性 |
| space | 硬度; 稳定性; 抗扰性 |
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| 等价法 | |||
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method of equivalent : 3 phrases in 2 subjects |
| Electronics | 2 |
| Technology | 1 |