“drafting machine”的概念、定义、翻译、参考文献-科学参考

单词	drafting machine
释义	drafting machine [`draf·tiŋ mǝ`shēn] See <<parallel motion protractor>>
随便看	Crout reduction Crova wavelength Crow crow crowbar crowbar voltage protector Crowe process crown crown block crown cell crown-cut crown ether crown fire crown gall crown glass crown grafting crown platform crown post crown rot crown rust crown saw crown sheet crown weir crown wheel crow-quill pen

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。