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| NO. | 记住了 | 隐藏所有单词 | 隐藏音标 | 发音 | 隐藏解释 | 例句 | |
| 1 | plot ratio |
[] |
地积比率 |
例句 | |||
| 2 | plotter |
[] |
绘图仪 |
例句 | |||
| 3 | plug |
[] |
塞；插头 |
例句 | |||
| 4 | plug welding |
[] |
塞焊 |
例句 | |||
| 5 | plumb bob |
[] |
锤球；测锤 |
例句 | |||
| 6 | plumb line |
[] |
铅垂；垂直线 |
例句 | |||
| 7 | plumbing |
[] |
水管装置 |
例句 | |||
| 8 | plunger |
[] |
柱塞 |
例句 | |||
| 9 | plywood |
[] |
夹板；胶合板 |
例句 | |||
| 10 | podium |
[] |
平台 |
例句 | |||
| 11 | point load |
[] |
集中载重；集中荷载 |
例句 | |||
| 12 | pointer |
[] |
指针 |
例句 | |||
| 13 | polarity |
[] |
极性 |
例句 | |||
| 14 | polish |
[] |
磨光 |
例句 | |||
| 15 | polymer |
[] |
聚合物 |
例句 | |||
| 16 | pontoon |
[] |
驳船；浮船；浮桥 |
例句 | |||
| 17 | porcelain insulator |
[] |
陶瓷绝缘器 |
例句 | |||
| 18 | porch |
[] |
门廊 |
例句 | |||
| 19 | porosity |
[] |
气孔；孔隙率 |
例句 | |||
| 20 | porous drain |
[] |
多孔排水管道 |
例句 | |||
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