“标准筛”的概念、定义、翻译、参考文献-科学参考

单词	标准筛
释义	标准筛 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	United States Merchant Marine Academy United States modern landscape architecture United States National Security Council United States Naval Observatory United States naval observatory time United States of America United States Office of Government Ethics United States Open Championship United States Palo Verde Nuclear Power Plant United States rural electrification United States Small Organizations CIO Board United States-Soviet Union Summits in Vienna United States space activities United States Sports Academy United States Steel Corporation United Suvadive Republic United Synagogue of Conservative Judaism United Technologies Corporation United World Wrestling unit element unit elongation uniterminal axis uniterm indexing uniterm language unit evaluation plan

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。