“wiper ring”的概念、定义、翻译、参考文献-科学参考

单词	wiper ring
释义	wiper ring 清洁环刮垢环
随便看	trailing drill planter trailing edge trailing-edge pulse time trailing-edge strip trailing-edge tab trailing-edge wedge trailing end trailing flap trailing gas shield trailing grate trailing ground cover trailing habit trailing idler trailing implement trailing leaf trailing line trailing load trailing part of plants trailing plant trailing pointer trailing points trailing pole tip trailing pole-tip trailing shock wave trailing shoe

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