Roman engineering

engineering accomplishments of the ancient Roman civilization

en-GB/ˈɹəʊmən ˌɛnd͡ʒɪˈnɪəɹɪŋ/
en-US/ˈɹoʊmən ˌɛnd͡ʒəˈniɹɪŋ/

الفئات:

engineeringconstruction technique