7644| 6
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徑向軸承約束力 |
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點(diǎn)評(píng)
條件不允許截圖,,只能口頭敘述,說(shuō)的不清楚請(qǐng)見(jiàn)諒,。
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點(diǎn)評(píng)
不允許知道,,但有沒(méi)有力矩是另外回事啊,受力分析的時(shí)候總不能說(shuō)不允許就不算吧,。
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