“双层保温管”的概念、定义、翻译、参考文献-科学参考

单词	双层保温管
释义	双层保温管 Encyclopedia 工学双层保温管释 pipe-in-pipe双层保温管具有两层钢管结构和保温层的海底管道。
随便看	Xiangguo Temple XiangGuotemple book market Xiang Haifan Xianghe Xian Xianghongdian Reservoir Xiang Hongzuo Xiang Hu xianghua Buddhist dance Xianghua Dialect Xianghuang Qi Xiangjiaba Hydropower Station Xiang Jiang Xiangjiang Campaign Memorial Hall xiangjiangite Xiangjiang Review Xiangjiaopianhai Xiangjiashan Xiangji Lane Common People's Houses Xiang Jingyu Xiangji Temple Xiangji Temple Shandao Tower Xiang Jiu Xiao Xiangjixuan Zhi Xiangjun Xiang Junshu

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。