“C形环密封”概念、定义、翻译-科学时代

单词	C形环密封
释义	化工词汇手册 C形环密封 seal by C-ring
随便看	knife tool knifing knight knight knight engine knight engine knight-errantry Knight, Frank Hyneman knighthood knighthood Knight Hospitaller Knight of the Rose，The Knight Ridder knight's fee Knight shift Knights of Labor Knights Templar Knights War Kniphofia knit knit-de-knit method knit-netting machine knitted fabric knitted fabrics knitted structure

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。