mining engineer

specialist in mining engineering

en-US/ˈmaɪnɪŋ ˈɛnd͡ʒəˈnɪɹ/
en-GB/ˈmaɪnɪŋ ˌɛnd͡ʒɪˈnɪə/

หมวดหมู่:

functionacademic degreeprofessionengineer