“vacuum drainage closet bowl”概念、定义、翻译-科学时代

单词	vacuum drainage closet bowl
释义	市政工程词汇手册 vacuum drainage closet bowl 真空排水坐便器
随便看	ecological health risk assessment ecological history ecological hydrology ecological impact ecological importance ecological indicator ecological influence on schools ecological interaction ecological invasion ecological invasion ecological isolation ecological life span ecological linkage ecological longevity ecologically sensitive area ecological map ecological mapping ecological Marxism ecological mobility ecological modernization ecological monitoring ecological mortality ecological natality ecological niche ecological niche

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。

vacuum drainage closet bowl