工程力学(csf视频)共60集(请用迅雷下载,速度好快!)
http://218.84.100.41/ke-cheng/ke-cheng/gong-cheng-li-xue/01.csf
http://218.84.100.41/ke-cheng/ke-cheng/gong-cheng-li-xue/02.csf
http://218.84.100.41/ke-cheng/ke-cheng/gong-cheng-li-xue/03.csf
http://218.84.100.41/ke-cheng/ke-cheng/gong-cheng-li-xue/04.csf
http://218.84.100.41/ke-cheng/ke-cheng/gong-cheng-li-xue/05.csf
..............
http://218.84.100.41/ke-cheng/ke-cheng/gong-cheng-li-xue/60.csf