“pneumatic concentrator”概念、定义、翻译-科学时代

单词	pneumatic concentrator
释义	矿业工程技术词汇手册 pneumatic concentrator 风力选矿机；风力选煤机
随便看	Smith Smith Smith Smith Smith, Adam Smith, Adam Smith--Albert Smith--Dame Maggie smithery smithia Smith-McIntyre mud sampler smithorchis Smith-Purcell effect Smith-Purcell FEL Smithsonian Agreement Smithsonian Institute Agreement Smithsonian parities smithsonite smithsonite Smith theorem Smith--William smithy Smith，Adam Smith，Bessie Smith，Patti

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。