“carpenter's square”的概念、定义、翻译、参考文献-科学参考

单词	carpenter's square
释义	carpenter's square Encyclopedia 工学〔模数和模数协调〕释 carpenter's square曲尺古代和近代民间木工用以求直角的尺。
随便看	bookstores in Jinling bookstores in Luoyang bookstores in Suzhou book subscription list books with disks book thread sewing machine book title book token book value book version book with fragrance Boole Boolean addition Boolean algebra Boolean algebra of sets Boolean algebra with operators Boolean arithmetic Boolean circuit Boolean complement Boolean connective Boolean constant Boolean difference Boolean differential calculus Boolean element Boolean equation

科学参考收录了854744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。