“American system drill”的概念、定义、翻译、参考文献-科学参考

单词	American system drill
释义	American system drill [ǝ`mer·ǝ·kǝn ¦sis·tǝm ´dril] See <<churn drill>>
随便看	casing tester cask cask buoy casket Casparian strip Cassadagan cassava Cassegrain antenna Cassegrain focus Cassegrain-Newtonian telescope Cassegrain telescope Cassel green Casselian cassette cassette cartridge system cassette memory cassia oil Cassiar orogeny Cassidulinacea Cassiduloida cassidyite Cassinian oval Cassini projection Cassini's division Cassiopeia

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。