“ultra low penetration air--ultra low penetration air (ULPA)”概念、定义、翻译-科学时代

单词	ultra low penetration air--ultra low penetration air (ULPA)
释义	市政工程词汇手册 ultra low penetration air (ULPA) 超低穿透率空气
随便看	macroinstruction sort macroion macroion macrokinetics macrolactin A macro lens macro lens macro lens macrolesson macro library macrolide antibiotic macrolide antibiotics macrolide-like antibiotic macrolides antibiotic macrolinguistics macrolittoral macrologic macro market macro-marketing macromarketing macro marketing macromastia macro-materialogy macromelanophore macromelia

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。

ultra low penetration air (ULPA)