“refrigerant alternative and phase out”的概念、定义、翻译、参考文献-科学参考

单词	refrigerant alternative and phase out
释义	refrigerant alternative and phase out Encyclopedia 工学制冷剂释 refrigerant alternative and phase out制冷剂替代为了满足《关于消耗大气臭氧层物质的蒙特利尔议定书》及其修正案的要求，世界各国积极开发不破坏臭氧层的新的环保制冷剂，来替代原来的CFCs和HCFCs制冷剂的过程。
随便看	twisted torus twisted type twist-grain boundary phase twist-grain boundary phase, TGB phase twisting twisting construction twisting force twisting frame twisting machine twisting moment twisting sheaf twisting strain twisting strain, torsional strain twisting stress twisting stress, torsional stress twist intra-molecular charge transfer twist knot twistless boundary twistless towel twistless yarn twistless yarn spinning twist map twist mapping twist mapping theorem twist move

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。