短語詞組短語structure motion characteristics matrix 結(jié)構(gòu)structure load characteristics 結(jié)構(gòu)受力特性coal structure and characteristics 煤分子結(jié)構(gòu)及特性strata structure and characteristics 地層結(jié)構(gòu)與特性structure dynamic characteristics analysis 結(jié)構(gòu)動(dòng)力特性分析structure dynamic characteristics 結(jié)構(gòu)動(dòng)態(tài)特性Its Structure And Characteristics 結(jié)構(gòu)及其特征network structure and characteristics 網(wǎng)絡(luò)結(jié)構(gòu)與特點(diǎn) 返回 structure characteristics