英语词汇bell screw是什么意思，bell screw的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	bell screw
释义	bell screw　丝锥[螺纹]接套
随便看	coupling key coupling knuckle pin coupling lever coupling loop coupling loss coupling mechanism coupling medium coupling meter coupling network coupling nipple coupling nut coupling of circuits coupling of heart-beats coupling of line coupling of vehicles coupling parameter coupling pawl coupling phase coupling pin coupling polymerization coupling print coupling probe coupling propeller shaft coupling quantumefficiency coupling reaction

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。