“simple machine”的概念、定义、翻译、参考文献-科学参考

单词	simple machine
释义	simple machine 简单机械
随便看	trick drum trick effects trick flight trick flying trickle trickle charge trickle charger trickle collector trickle cooler trickle deaerator trickle-down theory trickle drain trickle hydrodesul furization trickle irrigation trickle irrigation system trickle reactor trickle tube trickling condenser trickling cooling plant trickling-down effect trickling filter trickling filtration trickling water trick lock trick paint

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。