“penetrant inspection unit”概念、定义、翻译-科学时代

单词	penetrant inspection unit
释义	机械工程词汇手册 penetrant inspection unit 渗透探伤装置
随便看	Liberty Theatre Liber Usualis libethenite libethenite libido libido libido libido libido LIB (library) libollite LIBOR LIBOR LIBOR--LIBOR (London Interbank Offered Rate) LIBOR--LIBOR (London inter bank offered rate) LIBOR (London Interbank Offered Rate) LIBOR (London inter bank offered rate) Libra Libra librarian librarian certificate librarian club librarian quality librarians' association librarianship

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。

penetrant inspection unit