[{"title":"( 14 个子文件 14.42MB ) 工程力学(华中科技大学)配套PPT与习题解答","children":[{"title":"弯曲CAI2(1909).pptx <span style='color:#111;'> 301.23KB </span>","children":null,"spread":false},{"title":"扭转CAI1(1909).pptx <span style='color:#111;'> 442.77KB </span>","children":null,"spread":false},{"title":"工力答案.pdf <span style='color:#111;'> 13.21MB </span>","children":null,"spread":false},{"title":"工力CAI32(201909).pptx <span style='color:#111;'> 267.74KB </span>","children":null,"spread":false},{"title":"弯曲CAI3(1909).pptx <span style='color:#111;'> 388.69KB </span>","children":null,"spread":false},{"title":"弯曲CAI1(1909).pptx <span style='color:#111;'> 301.92KB </span>","children":null,"spread":false},{"title":"工力CAI31(201909).pptx <span style='color:#111;'> 256.60KB </span>","children":null,"spread":false},{"title":"工力CAI51-2(1909).pptx <span style='color:#111;'> 429.00KB </span>","children":null,"spread":false},{"title":"工力CAI41-2(1909).pptx <span style='color:#111;'> 825.84KB </span>","children":null,"spread":false},{"title":"扭转CAI2-3(1909).pptx <span style='color:#111;'> 179.70KB </span>","children":null,"spread":false},{"title":"工力CAI61(1909).pptx <span style='color:#111;'> 268.25KB </span>","children":null,"spread":false},{"title":"工力CAI43(1909).pptx <span style='color:#111;'> 208.78KB </span>","children":null,"spread":false},{"title":"工力CAI33(201909).pptx <span style='color:#111;'> 218.95KB </span>","children":null,"spread":false},{"title":"工力CAI62-3(1909).pptx <span style='color:#111;'> 296.35KB </span>","children":null,"spread":false}],"spread":true}]