“代理证书”概念、定义、翻译-科学时代

单词	代理证书
释义	请查阅委托书--授权书--代理证书
随便看	beam efficiency beam energy weapon beam expander beam expander beam extraction beam extractor beam flying beam focusing beamfoil spectroscopy beam-folding beam forming beam forming optics beam hole beam hole beaming beaming beaming beaming-off beam intensity beam-launched missile beam level deflectometer beam lights beam limiting device beam loading beam mark

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。