“manually operated ticket vending machine”概念、定义、翻译-科学时代

单词	manually operated ticket vending machine
释义	交通运输工程词汇手册 manually operated ticket vending machine 半自动售票机
随便看	ion exchange drying agent ion exchange electrodialysis ion exchange equilibrium ion exchange fibre ion exchange material ion exchange membrane ion exchange membrane ion-exchange membrane ion exchange membrane ion exchange membrane electrodialysis ion exchange membrane electrolytic cell ion exchange membrane fuel cell ion-exchange method ion exchange mixed bed ion exchange paper ion exchange paper ion exchange pigment ion-exchange process for desalination ion exchanger ion exchanger ion exchanger ion exchanger ion exchange reaction ion exchange reaction ion exchange resin

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。