“核准书”概念、定义、翻译-科学时代

单词	核准书
释义	请查阅核准书--书面批准
随便看	rock spoil removal rock stratum rock-stratum pollution rock sugar rock sugar rock testing rock toe rock toughness rock tripe rock tripe rock varnish rock-week Rockwell Automation Rockwell hardness Rockwell hardness Rockwell hardness Rockwell hardness number Rockwell hardness test Rockwell hardness test rock wool rockwool cube rockwool culture rockwork rockwork laid-stones rocky desert

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。