{"id":8600,"date":"2024-05-14T10:24:01","date_gmt":"2024-05-14T02:24:01","guid":{"rendered":"https:\/\/petroleumtubes.com\/?p=8600"},"modified":"2024-05-14T14:54:22","modified_gmt":"2024-05-14T06:54:22","slug":"types-of-octg-casing-and-their-applications","status":"publish","type":"post","link":"https:\/\/petroleumtubes.com\/zh\/types-of-octg-casing-and-their-applications\/","title":{"rendered":"Octg\u5957\u7ba1\u7684\u7c7b\u578b\u53ca\u5176\u5e94\u7528"},"content":{"rendered":"<h1 id=\"understanding-the-various-types-of-octg-casing-wpaicgheading\">\u4e86\u89e3\u5404\u79cd\u7c7b\u578b\u7684OCTG\u5957\u7ba1<\/h1>\n<p>\n\u6cb9\u7530\u7ba1\u6750 (OCTG) \u5728\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u884c\u4e1a\uff0c\u7279\u522b\u662f\u5728\u94bb\u4e95\u4f5c\u4e1a\u4e2d\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002 OCTG 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