单词乎

packfong

音标[pæk'fɒŋ]
packfong是什么意思、packfong怎么读

packfong汉语翻译

锌白铜‌(一种铜镍锌合金)

packfong例句

    Ueber das Packfong 
    Ueber das Packfong
    Prezzi-correnti in moneta di convenzione di ogetti Packfong /
    C71500 packfong and 00Cr19Ni10III composite steel plate
    Graphite-containing packfong alloy easy for cutting and preparation technology thereof
    Silver palladium/packfong stratiform composite material and preparation method
    Microstructure,mechanical properties and performance of BCu48ZnNi brazing alloy
    STUDY ON THE HOME-MADE ELASTIC WHITE BRASS MATERIAL FOR SPECTACLES FRAME
    Inspire Maths: Pupil Book 5A (Pack of 30)
    Inspire Maths: Pupil Book 5B (Pack of 30)

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