“Fregat upper stage”的概念、定义、翻译、参考文献-科学参考

单词	Fregat upper stage
释义	Fregat upper stage Encyclopedia 工学〔空间运输器分类〕释 Fregat upper stage“弗雷盖特”上面级由俄罗斯拉沃什金设计局研制的上面级。
随便看	Electronic commerce product strategy Electronic commerce public service center electronic commerce regulation/regulation on electronic commerce Electronic commerce regulations /E-commerce regulations Electronic commerce risk management electronic commerce security electronic commerce strategy evaluation electronic communications system electronic competition electronic component pastes electronic component tester electronic computer electronic conduction electronic configuration electronic configuration in molecule electronic constant energy suface electronic constant energy surface electronic consumer electronic consumer, e-consumer electronic contract electronic control electronic control distributor type injection pump electronic control of magnetism electronic counting decade electronic coupling

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。