... piston valve chamber 活塞阀室 piston valve cover 活塞阀盖 piston valve gear 活塞阀机构 ...
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A turbine supercharger protector is provided, which comprises an oil cylinder body 11, an oil cylinder cover 12, a piston 2, a single filling valve 3 and a piston control device.
一种涡轮增压器保护装置,它包括油缸体11、油缸盖12、活塞2、单 向进油阀3和活塞控制装置;
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