“加法运算”的概念、定义、翻译、参考文献-科学参考

单词	加法运算
释义	加法运算 additive operation
随便看	four-arm spider four-axis mounting four-axis system four-axle four axle tractor four-axle truck four-ball apparatus four-ball EP lubricant tester four-ball extreme pressure tester four-ball load carrying capacity test four-ball machine four-ball tester four-ball test rig four-ball top four-band multispectral data fourband scanner four-banger four-bar chain four-bar guide four-bar linkage four bar linkage four bar linkage mechanism four-bar motion four barrel four-barrel

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。