英语词汇“retractable bit”的翻译、意思、用法、释义-英汉汉英词典

单词	retractable bit
释义	retractable bit替换式钻头retractable bit替換式鑽頭礦冶工程名詞
随便看	ucd(user-centered design) uce u center u cephei ucf ucf--utility control facility u.c.h. uch uch ado uchaly u chart u-chart uchee, uchean uchellawr uchellawr (wales) uchida uchida, mitsuko uchigo uchiko uchinada uchinomi uchinoura uchiura uchiwa-daiko uch obliged