“profiled bar”概念、定义、翻译-科学时代

单词	profiled bar
释义	矿业工程技术词汇手册 profiled bar 异型钢材；异型材；型钢
随便看	stag stag stag-breeding stage stage stage stage stage stage stage stage stage stage stage stage stage stage-action stage addition stage-area curve stage art stage art stage band stage blasting stage blasting stage box

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。