suction plate
| method
| suction plate | |
| eng.geol. | 负压力板 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
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| 负压力板 | |||
| 抽气晒象框; 吸板 | |||
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suction plate : 10 phrases in 4 subjects |
| Engineering geology | 2 |
| Nautical | 3 |
| Navigation | 1 |
| Technology | 4 |