“ball cage”的概念、定义、翻译、参考文献-科学参考

单词	ball cage
释义	ball cage 球隔离圈球轴承罩滚珠隔离圈滚珠轴承罩
随便看	validity of civil law validity of formula in fuzzy logic validity of quasi-experimental analysis validity of telex booking validity of tenders validity of ticket validity problem valid memory access valid memory address valid name valid operation valid parity check valid period valid round valid tiller valid time valimon valinemia valine (Val) valinomycin valise valium Valium val lace vallate papilla

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