collapse of piston skirt是什么意思，collapse of piston skirt的翻译，collapse of piston skirt音标、读音、用法和例句

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collapse of piston skirt是什么意思，collapse of piston skirt的翻译，collapse of piston skirt音标、读音、用法和例句_食材铺反向词典

collapse of piston skirt

基本解释

专业释义

交通运输工程