“service rating”的概念、定义、翻译、参考文献-科学参考

单词	service rating
释义	service rating [`sǝr·vǝs ´rād·iŋ] ^MATERIALS A classification for an engine-lubricating oil that indicates the type of service for which the oil is most appropriate.
随便看	Amblypygi amboceptor amboceptor unit ambonite ambrette oil ambrite ambrosine ambrotype ambulacrum ambulatorial ambulatory ambulatory schizophrenia Ambystoma Ambystomatidae Ambystomoidea AMC AMCHA Amdahl's law AME ameba Amebelodontinae amebiasis amebic abscess amebic dysentery amebicide

科学参考收录了103327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。