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| 英语 词库 | |||
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| power unit | |||
| 1 % porosity ؛porosity unit | |||
| pick up | |||
| pick-up | |||
| per unit | |||
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| pick up (andrushin) ؛picked up | |||
| Power Unit | |||
| pick up (as in "pickup drillpipe", meaning that the pipe is picked up and assembled from a horizontal position, rather that having been stacked vertically) ؛put up | |||
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| paid-up | |||
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| paid up | |||
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p.u : 1 短语, 1 学科 |
| 医疗的 | 1 |