“internal serration”的概念、定义、翻译、参考文献-科学参考

单词	internal serration
释义	internal serration 内细齿
随便看	hand turning gear hand turning tool hand turret traversing mechanism hand twiner hand tying hand type hand valve hand valve grinder H and V contour correction hand vice hand viewer hand volume control handwash basin hand washed wool hand washing hand water pump hand water sprayer handweaving hand weld hand welding holdet hand wharf crane hand wheel handwheel hand wheel-dressing tool hand wheel handle

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。