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| Writer：台南 | Update time：2002/11/21 上午 10:26:09 |
扭力與拉力??何謂扭力與拉力?? | |
| Writer：wj | Update time：2002/11/22 下午 06:16:22 |
扭力與拉力扭力-以單位來看 kg-cm (公斤-公分)
lb-in (磅-英吋)
N-M (牛頓-米)
力量乘距離 例 150 kg-cm
在距離10cm處施以15kg的力量
或在距離100cm處施以1.5kg的力量
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| Writer：7DAeY4fQp | Update time：2015/10/26 下午 04:17:53 |
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