“safety of sand mixing operation”的概念、定义、翻译、参考文献-科学参考

单词	safety of sand mixing operation
释义	safety of sand mixing operation Encyclopedia 工学铸造安全释 safety of sand mixing operation配砂作业安全配砂作业过程中的安全防护意识和操作要点。
随便看	surface runoff wastewater surface sacrificial layer process surface safety valve surface scattering surface scattering model surface science surface segregation surface servo surface set diamond bit surface sheath surface sheath superconductivity surface singularity surface sliding surface soil pollen surface sound channel surface sound velocimeter surface sound wave surface source black body surface specimen of crude drug surface spherical harmonic surface spillways surface state surface state analysis surface state electrons surface-state electrons

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。