“平顶螺纹”的概念、定义、翻译、参考文献-科学参考

单词	平顶螺纹
释义	平顶螺纹 square thread
随便看	face presentation face profile face pumped laser face-pumped liquid laser device face-pumping face putty facer face recovery coefficient face relief angle face runout faces face sampling face seal face seating pressure face shield face shovel face shovel (excavator) face (side) face side face signal faces occlusalis face spanner face-sprigging face stone face string

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。