“sieve fraction”的概念、定义、翻译、参考文献-科学参考

单词	sieve fraction
释义	sieve fraction [`siv ´frak·shǝn] ^ENGINEERING That portion of solid particles which pass through a standard sieve of given number and is retained by a finer sieve of a different number.
随便看	kasumin katabaric katabatic wind katafront katallobaric katallobaric center Kata thermometer katazone katchung oil Kater's reversible pendulum katharometer Kathlaniidae katoptric system katoptrite Kauertz engine kauri-butanol value kauri gum kaus kavaburd kaver kay kayser Kayser-Fleischer ring Kazanian kb

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。