chemical engineer

professional in the field of chemical engineering

en-GB/ˈkɛmɪkl ˌɛnd͡ʒɪˈnɪə/
en-US/ˈkɛmɪkəl ˈɛnd͡ʒəˈnɪɹ/

دسته بندی ها:

professionchemistengineer