[{"title":"( 7 个子文件 5.58MB ) 传感器与测试技术的课件","children":[{"title":"第一课.ppt <span style='color:#111;'> 82.50KB </span>","children":null,"spread":false},{"title":"传感与测试技术习题.ppt <span style='color:#111;'> 523.50KB </span>","children":null,"spread":false},{"title":"第二章 控制系统的动态数学模型.ppt <span style='color:#111;'> 4.53MB </span>","children":null,"spread":false},{"title":"第六章 控制系统的误差分析和计算.ppt <span style='color:#111;'> 124.00KB </span>","children":null,"spread":false},{"title":"第五章.ppt <span style='color:#111;'> 586.00KB </span>","children":null,"spread":false},{"title":"第四章.ppt <span style='color:#111;'> 1.43MB </span>","children":null,"spread":false},{"title":"第三章.ppt <span style='color:#111;'> 497.50KB </span>","children":null,"spread":false}],"spread":true}]