“flange and bell”概念、定义、翻译-科学时代

单词	flange and bell
释义	市政工程词汇手册 flange and bell 插盘短管，短管乙
随便看	complete reusable space vehicle complete round complete rule base complete saturation complete segmentation complete segmentation complete sentence complete sequential machine complete series complete series complete set complete set complete set complete set of dimensionless products complete set of needle files complete set of wrenches complete simulation complete sincerity complete solubility complete solution complete spatial randomness complete square complete stand complete statistic complete statistical study

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

flange and bell