“初磨球磨机”概念、定义、翻译-科学时代

单词	初磨球磨机
释义	矿业工程技术词汇手册初磨球磨机 primary ball mill
随便看	government bond government bond government bond government bond government bond government broker government broker government budget government budget constraint government budget deficit government budget deficit government bulk-buying government bulletin government bulletin government bulletin government business enterprise government buyer government by benevolence government by law government by nonaction government by rites government by statecraft government by virtue government capital government circular

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。