Isbn: 9787518311873 - 套管工作力学 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2016-04-01 Pages: 203 Language: Chinese Publisher: Petroleum Industry Press casing work mechanics theory of collapse resistance and mechanical work performed plastic casing system introduced for the sleeve different crowded mechanical model under load has been described for a variety of conditions casing collapse strength calculation method detailed discussion. and with the corresponding experimental data casing strength to squeeze the new algorithm was tested. Casing wor.…