“void content”概念、定义、翻译-科学时代

单词	void content
释义	矿业工程技术词汇手册 void content 空隙度；空隙含量
随便看	sampan sampatrilat samphire samphire sampirtine sample sample sample sample sample sample sample sample sample sample sample sample sample sample sample sample sample sample sample sample and hold

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。