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hydra-cushion shock tool; liquid damper | |||
hydraulical buffer | |||
hydraulic buffers; oil damper | |||
hydraulic bumper; oil buffer; oil shock absorber | |||
hydraulic buffer | |||
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hydraulic absorber | |||
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oleo damper | |||
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hydraulic buffer | |||
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hydraulic draft gear |
液压 缓冲器 : 2 phrases in 1 subject |
Technology | 2 |