“unidirectional working”概念、定义、翻译-科学时代

单词	unidirectional working
释义	矿业工程技术词汇手册 unidirectional working 单向开采
随便看	first of exchange first oocyte first oocyte first opening bank First Opium War first option first-order first-order aberration first-order autoregressive model first order birth rate first-order closure model first-order condition first-order construct first-order difference first-order efficiency first order fission product first-order language first order language first-order logic first-order logic first-order Markov chain first-order partial differential equation first-order phase transition first-order predicate calculus first order reaction

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。