“contemporary machine building- industry in China”的概念、定义、翻译、参考文献-科学参考

单词	contemporary machine building- industry in China
释义	contemporary machine building- industry in China Encyclopedia 工学﹝中国机械工业﹞释 contemporary machine building- industry in China中国现代机械工业 1949年中华人民共和国成立以后，中国的机械工业逐步从修配和仿制，发展成为一个门类齐全、规模宏大、具有较高技术水平和成套设备生产能力的工业部门。
随便看	right quotient ring right quotient space right radical right randomly continuous right rank right recursive rule right regular element right regularity right regularizer right regular representation right regular ring right regular semigroup right remainder right representation right representative right representative system right residual right resolution right reversibility right reversible semigroup right Riemann integral right ring right R-module right R nodule right R-nodule

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。