accumulator piston
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- 蓄压器活塞
双语例句
- Under different last impacting velocity,the stress and strain of the piston are analyzed.
风动冲击器活塞的冲击末速度决定了冲击器的工作性能。 - The loading characteristics and destruction pattern of DTH hammer pistons are examined.On the basis of this,Some measures are put forward to prolong the Service life of the piston.
本文从分析潜孔冲击器活塞的载荷及破坏情况入手，介绍了一些提高活塞寿命的措施。
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