“主脊”的概念、定义、翻译、参考文献-科学参考

单词	主脊
释义	主脊 backbone principal crest
随便看	third-order light mixing third-order reaction third party bill of lading third party shipper third pinion third point loading third power third principal stress third proportional third radiation belt third rail third-rail system third speed third-speed gear third stage of creep third tap third terrace third trimester of pregnancy third ventricle third virus third voltage range third wheel third wire thirling thirst

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。