英语词汇“polio-free state”的翻译、意思、用法、释义-英汉汉英双解词典

单词	polio-free state
释义	polio-free state 无脊髓灰质炎状态
随便看	Toro, I Toroiaga toroidal core memory toroidal core, soft-magnetic toroidal core storage toroidal core transformer toroidal core winding machine toroidal counter toroidal current toroidal current-transformer toroidal cylinder toroidal deflection coil toroidal discharge toroidal drift toroidal drive toroid toroidal toroidal beam toroidal belt pinch device toroidal bend toroidal cavity toroidal cavity resonator toroidal chamber toroidal coil Toroidal coils