“H rod”的概念、定义、翻译、参考文献-科学参考

单词	H rod
释义	H rod [`āch ´räd] ^{DESIGN ENGINEERING} A drill rod having an outside diameter of 3¹/₂ inches (8.89 centimeters).
随便看	frothing collector froth promoter frottage Froude number 1 Froude number 2 frozen flux frozen fog frozen ground frozen-in field frozen pipe frozen precipitation frozen section fructescence fructification fructivorous fructose Frue vanner frugivorous fruit fruit bud fruit fly fruiting body fruiting myxobacteria frustrated internal reflectance frustration

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。