[{"title":"( 6 个子文件 3.81MB ) 机械设计或文档或dwg文件CAD-气体涡轮流量计的设计与制造.zip","children":[{"title":"气体涡轮流量计的设计与制造","children":[{"title":"轴承2.dwg <span style='color:#111;'> 35.82KB </span>","children":null,"spread":false},{"title":"装配.dwg <span style='color:#111;'> 216.97KB </span>","children":null,"spread":false},{"title":"后导流.dwg <span style='color:#111;'> 193.39KB </span>","children":null,"spread":false},{"title":"(叶轮).dwg <span style='color:#111;'> 34.11KB </span>","children":null,"spread":false},{"title":"毕业论文.doc <span style='color:#111;'> 3.67MB </span>","children":null,"spread":false},{"title":"0113(前导流).dwg <span style='color:#111;'> 196.92KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]