英语词汇“双速滑车”的翻译、意思、用法、释义-英汉汉英双解词典

单词	双速滑车
释义	双速滑车 double-speed pulley
随便看	natural camphor power natural camphor tablet natural capacitance natural capacity natural capacity of an organ or being natural capital natural capitalism natural capital stock accounts natural carbon natural carboxylates natural care Natural Carnauba wax Natural Carotene Natural carotenes natural case natural casing natural catalyst natural catastrophe natural catastrophes natural category natural catergory concept natural cationic flocculant natural cause natural causes natural caves