“standard sieve”的概念、定义、翻译、参考文献-科学参考

单词	standard sieve
释义	standard sieve Encyclopedia 工学矿石粒度释 standard sieve标准筛筛孔尺寸有一定比例、筛孔大小和筛丝直径均按照标准制造的一组筛子。是筛分分析的工具。
随便看	religious law systems religious map Religious Meeting in Carthage religious morality religiousness religious opera religious organization Religious Peace of Augsburg religious pluralism Religious Praxism Religious Reformation religious service religious sister Religious Society of Friends Religious Stone Inscriptions and Carvings at Quanzhou religious structure-functionalism religious system reliner relink reliquary box Rellich Rellich-Dixmier theorem Rellich-Kato theorem Rellich theorem re-loan system

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。