“quill gear”的概念、定义、翻译、参考文献-科学参考

单词	quill gear
释义	quill gear [`kwil ´gir] ^{MECHANICAL ENGINEERING} A gear mounted on a hollow shaft.
随便看	anthill anthoblast anthocarpous anthocaulis Anthocerotae anthocodium Anthocoridae anthocyanidin anthocyanin Anthocyathea anthocyathus anthodite anthoinite Anthomedusae Anthomyzidae anthophagous anthophobia anthophore anthophyllite Anthosomidae anthostele Anthozoa anthozooid anthracene anthracene oil

科学参考收录了103327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。