“开孔壁”概念、定义、翻译-科学时代

单词	开孔壁
释义	航空航天词汇手册 perforated wall 开孔壁
随便看	Taka-diastase takakia takakiaceae Takano-yama Takathur takdir Tak dyeing take take take take take Take 3 take an account of stock take a position take arms take back take back goods take charge take date take delivery take delivery takedown takedown take-down gun

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。

perforated wall