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1. | If a metal bar is heated,the greater the heat applied, the larger the expansion. |
| 若金属棒被加热,热量越高,它就越膨胀。 |
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2. | The great weight snapped the metal bar . |
| 重量很大把金属杆喀吧一声压成两截了. |
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3. | a metal bar (or length of pipe) used as a lever. |
| 用作杠杆的金属条(或长管子)。 |
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4. | He filed away at the metal bar. |
| 他不停地锉着金属棒。 |
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5. | The worker has fined the metal bar down. |
| 工人把这根金属棒磨细了。 |
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6. | metal electrode bar |
| 金属电极棒 |
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7. | The great weight snapped the metal bar (in two). |
| 重量很大把金属 喀吧一声压成两截了. |
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8. | The rough middlecases are blanked from a metal bar using a high-performance press. |
| 首先采用高效冲床将金属棒材冲切成表壳胚件。 |
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9. | A rolled metal bar with a bracket-shaped section. |
| 金属棒有弧状部分的弯曲的金属棒或条 |
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10. | a percussion instrument consisting of a metal bar bent in the shape of an open triangle. |
| 由在敞开的三角形结构中弯曲的金属棒组成的打击乐器。 |
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