“tight pulley”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	tight pulley
释义	矿业工程技术词汇手册 tight pulley 固定轮
随便看	Upper-Body-Clearing Pain-Alleviating Decoction Upper-Body-Clearing Pill Upper-Body-Clearing Powder upper body cold and lower body heat upper body exuberance and lower body vacuity upper body repletion and lower body vacuity upper body reversal and lower body exhaustion upper body stone flat abscess upper body vacuity and lower body repletion Upper Bone-Hole upper boom upper bound upper bound upper bound upper bound upper bound constraint upper bound element technique upper bound theorem upper-bracket family upper branch line upper break-even point upper bridle Upper Bright Eyes Upper Brightness Upper Canada