“box beam”概念、定义、翻译-科学时代

单词	box beam
释义	矿业工程技术词汇手册 box beam 匣形梁；箱形梁
随便看	Feather's rule featherway featherweight feather-weight antique paper feather-weight paper feather work feature feature feature feature feature feature feature feature feature feature feature feature feature article feature article feature article feature attribute table feature class feature code feature code

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。