“effective field of fire”的概念、定义、翻译、参考文献-科学参考

单词	effective field of fire
释义	effective field of fire 有效射界
随便看	blackbody radiation blackbody radiometer blackbody receiver blackbody standard black-body temperature black body type cell black bog black bolt black border black bottom plow black box black box calf black-box model black-box theory black bread black brick tea black bridge washer valve black brittleness black bronze glaze blackbuck black-bulb thermometer black buran black burn blackburn printer Blackburn Rivet Head machine

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。