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兰金土压
| 理论
| 兰金土压 | |
| tech. | Rankine's earth pressure |
| 理论 | |
| econ. | concept; theoretics |
| hydroel.st. | theory; rationale |
| met. | BCS theory BCS |
| ABC 理论 | |
| IT | ABC theory |
| BCS理论 | |
| supercond. | BCS theory |
| BEM 理论 | |
| wind. | blade element momentum theory |
| x理论 | |
| manag. | theory x |
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| Rankine's earth pressure | |||
| 兰金土压: 3 phrases in 1 subject |
| Technology | 3 |