casing thread
| strength
| casing thread | |
| dril. | 套管螺纹 |
| strength | |
| gen. | 力气; 力度; 劲; 力 |
| econ. | 稳定性; 股票市场价格上升或稳定的趋势 |
| hydroel.st. | 浓度; 力量 |
| hydroel.st. од. | 强度 |
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| 套管螺纹 | |||
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| 套管螺纹 | |||
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casing thread : 34 phrases in 4 subjects |
| Mechanics | 1 |
| Metallurgy | 4 |
| Oil / petroleum | 11 |
| Technology | 18 |