宋林

Tunnel construction informatization dynamic monitoring system and monitoring method thereof

邵珠山, 王新宇, 乔汝佳, 2012 .

Foundation post-pouring belt template constructing method

王爱军, 徐阳, 宋林, 2012 .

Angle cutting circuit and liquid crystal drive circuit with same

宋林, 张钰枫, 房好强, 2010 .

Mental health intelligent detection box based on Internet

张丽, 黄辰, 宋林, 2012 .