“阀”概念、定义、翻译-科学时代

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。

单词	阀
释义	请查阅阀--凡尔--阀门
随便看	Kendall--Maurice George Kendall notation Kendall's coefficient of concordance Kendall's concordance coefficient Kendall's consistency coefficient Kendall's S score Kendall's tau Kendall's tau statistic Kendall's terminology kendang kenel kennametal Kennan，George Frost kennedyite Kennedy key Kennedy Round Kennedy Round Kennedy Round Kennedy Round Kennedy Scholarships Kennedy Virus Kennedy，Edward Moore Kennedy，John Fitzgerald Kennedy，Joseph Patrick Kennedy，Robert Francis