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鏈條能帶動(dòng)同步轉(zhuǎn)軸轉(zhuǎn)動(dòng)么? |
評(píng)分
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點(diǎn)評(píng)
鏈條也不能太緊的,要有點(diǎn)松動(dòng)。
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點(diǎn)評(píng)
齒輪與軸不要用鍵連接,用脹緊套連接
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