“secondary air”的概念、定义、翻译、参考文献-科学参考

单词	secondary air
释义	secondary air [`sek·ǝn´der·ē `er] ^{MECHANICAL ENGINEERING} Combustion air introduced over the burner flame to enhance completeness of combustion.
随便看	sharpness of resonance sharps sharp sand sharp series sharpstone sharpstone conglomerate sharp tuning sharp V thread shatter breccia shatter cone shattercrack shattering shatterproof glass shatter zone shattuckite Shaula shave hook shaving Shaw process sheaf sheaf of planes sheaf structure shear shear angle shear burst

科学参考收录了103327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。