“手提式灭火瓶”的概念、定义、翻译、参考文献-科学参考

单词	手提式灭火瓶
释义	手提式灭火瓶 Encyclopedia 工学飞机防火系统释 portable fire extinguisher手提式灭火瓶飞机防火系统中主要用于扑灭人可接近时初期火灾的便携消防装置。
随便看	Special Arts Education Special Assistance Special Astrophysical Observatory special automorphism special beneficiation machinery special blasting Special Book Awards of China special book review special broadcast advertising Special Broadcasting Service special cargo transportation special casting special cast iron special cementitious material special cements special chart special class special Clifford group special cobordism special collection room for archives special collections special collective agreement special color-index Special Column Special Commission on the Problems of Rwandan Emigrants

科学参考收录了854744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。