3162| 6
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原則上液壓軟管不得扭轉(zhuǎn),。但旋轉(zhuǎn)油缸的軟管又避免不了扭轉(zhuǎn),。這不矛盾嗎,? |
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點(diǎn)評(píng)
我說的擺動(dòng)缸是指中間耳軸式的油缸,,動(dòng)作時(shí)缸體沿中間耳軸發(fā)生一定角度的擺動(dòng)
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點(diǎn)評(píng)
我說的擺動(dòng)缸是指中間耳軸式的油缸,,動(dòng)作時(shí)缸體沿中間耳軸發(fā)生一定角度的擺動(dòng)
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