... 减震筒臂 damper cylinder arm 减震筒活塞 damper cylinder piston 起落架减震筒 landing gear shock absorbing cylinder ...
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The leakproof hydraulic damper is mainly composed of an inner cylinder, an outer cylinder, a piston which is provided with one-way valves, overflow members, adjustment rings, seal rings, etc.
它主要由内筒、外筒、带有单向阀的活塞、溢流件、调节环，密封圈等组成。
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