“permanent supplementary artificial lighting”概念、定义、翻译-科学时代

单词	permanent supplementary artificial lighting
释义	市政工程词汇手册 permanent supplementary artificial lighting (PSAL) 常设人工辅助照明
随便看	ultimate value ultimate waste disposal ultimate waste disposal ultimate waste disposal ultimate working capacity ultimate yield ultimate yield ultimate yield ultimatism ultimatism ultimatism ultimatum ultimatum ultimatum ultimatum ultimatum ultimo ultimobranchial body ultimobranchial body ultimogenitary ultimogeniture ultimogeniture ultimogeniture ultimum supplicium ultisol

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。

permanent supplementary artificial lighting (PSAL)