“油品发动机试验”的概念、定义、翻译、参考文献-科学参考

单词	油品发动机试验
释义	油品发动机试验 Encyclopedia 工学石油产品评定释 oil engine test油品发动机试验在与实际相近或更苛刻的操作条件下，利用发动机评定石油产品使用性能的试验。
随便看	descending descending approach descending branch descending central series descending chain descending chain condition descending chain condition for left ideals descending colon descending development method descending difference descending factorial descending ideal series descending induction descending inhibition descending node descending normal series descending order descending order of powers descending pathways descending perineum syndrome descending plane partition descending powers descending power series descending sequence descending series

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。