“蒸汽喷射真空泵”的概念、定义、翻译、参考文献-科学参考

单词	蒸汽喷射真空泵
释义	蒸汽喷射真空泵 steam-jet vacuum pump
随便看	average effect average efficiency average efficient ratio average egg yield average elasticity average electric axis average energy average error average expenditure average external volume average extra defective limit average fertility number average field intensity average fixed cost average fixed cost (AFC) average flow average flow time average freight rate assessment (AFRA) average frequency average future life average gene effect average general cost average graded coefficient average gradient average grading

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。