“melt index”概念、定义、翻译-科学时代

单词	melt index
释义	力学词汇手册 melt index 熔体流动指数
随便看	background radiation background radiation background radiation background radiation background radiation monitoring background ray background reading background reading background response background scene background sound background source background stain background survey background task background value back guide bar (BGB) back gun backhand drainage backhand welding backhand welding backhaul back-haul backhaul cable back-haul rate

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。