“spring-steel shutter”的概念、定义、翻译、参考文献-科学参考

单词	spring-steel shutter
释义	spring-steel shutter 弹簧钢活门
随便看	steam atomizer steam atomizing steam atomizing burner steam atomizing conical jet steam atomizing oil burner steam attemperation steam autoclave steam automobile steam balancing main steam bell steam bending steam black steam blancher steam blanket steam blast steam blast device steam bled steam blower steam blowing steam blowing machine steam blown steam-blown fiber steam-blown poke hole steam-blown process steamboat

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。