{"id":2663,"date":"2021-08-27T15:09:10","date_gmt":"2021-08-27T07:09:10","guid":{"rendered":"http:\/\/www.zptest.com\/?p=2663"},"modified":"2021-08-27T15:12:14","modified_gmt":"2021-08-27T07:12:14","slug":"dynamic-stiffness","status":"publish","type":"post","link":"http:\/\/www.zptest.com\/2021\/08\/27\/dynamic-stiffness\/","title":{"rendered":"\u52a8\u521a\u5ea6"},"content":{"rendered":"

Dynamic stiffness<\/p>\n

\u54cd\u5e94\u4e3a\u4f4d\u79fb\u65f6\u7684\u673a\u68b0\u963b\u6297<\/p>\n<\/div>

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