“人力转动”概念、定义、翻译-科学时代

单词	人力转动
释义	市政工程词汇手册 hand-operated rotation 人力转动
随便看	value of salvaged materials value of scale division value of scale mark value of sense value-of-service pricing value of sound value of spirit value of stand value of sum assured value of the enterprise value of tourism value of utility value of variable value of vitality value on charge value on charge value on exchange value orientation value orientation value orientation value-orientation movement value-oriented value over time value paper value paper

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。

hand-operated rotation