1091. 统计原理 Statistics
1092. 投入产出分析 Analysis of Input and Output
1093. 投入产出技术 Input and Output Technique
1094. 透平机械三元流动 Three-dimensional Flow of Turbine Machinery
1095. 透平膨胀机 Turbine Expansion Engine
1096. 透平式压缩机特性模拟 Analog of Performance of Turbine Compressor
1097. 透平压缩机强度 Tensile of Turbine Compressor
1098. 图论 Graph Theory
1099. 图论算法 Algorithm on Graph Theory
1100. 图论与组合 Graphing & Grouping
