chief mechanical engineer

position in railway companies

en-GB/ˈt͡ʃiːf mɪˈkænɪkl ˌɛnd͡ʒɪˈnɪə/
en-US/ˈt͡ʃif məˈkænɪkəl ˈɛnd͡ʒəˈnɪɹ/

دسته بندی ها:

professionengineer