“H beam”概念、定义、翻译-科学时代

单词	H beam
释义	矿业工程技术词汇手册 H beam 宽翼缘工字梁
随便看	main asteroid belt main attack main axis main axis main-axis nucleus main axle main bar main base main base main battle tank main beam main beam main beam main-beam efficiency main beam efficiency main bearing main bearing main bearing shell main bed main belt main belt main-belt asteroid main blow main blower Mainboard

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。