“proprietary chemical”的概念、定义、翻译、参考文献-科学参考

单词	proprietary chemical
释义	proprietary chemical 专利化学品
随便看	open rates open reactor open reduction open reduction and fixation open reduction and internal fixation open reduction and intramedullary nailing open reduction of fracture open reduction of fractured jaw open reel open reel tape transport open region open relay open repo open reservoir open resonator open-resonator open rhinolalia open riser open-riser stair open-riser step open river open-river discharge open-river navigation open roadstead open rock

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。