词语托簧
解释bearing spring
bearing spring〔名词〕托簧,轴承弹簧详细»
bearing spring〔名词〕托簧详细»
bearing spring托簧详细»
bearing spring〔名词〕承载弹簧详细»
bearing spring〔名词〕托簧,片簧,悬架弹簧详细»
托簧bearing spring详细»