..............page:85-87,91
..............page:10-12,24
..............page:107-110
..............page:100-103
..............page:104-106
..............page:92-95,99
..............page:78-81,84
Study on Rural Highway Network Layout
bai yan~1; wan chuan-feng~1; wei qing-chao~1; ding hai-bo~2(1.school of civil engineering and architecture; beijing jiaotong university; beijing 100044; china; 2.the 1st railway survey & design institute xinjiang branch; wulumuqi 830000; china)
..............page:33-36
..............page:57-61,68
..............page:45-48,56
Study of Coal Combustion Efficiency of Thermoelectricity Power Plant
ren fu-min~1; bai jing-gui~2; li xian-fen~3(1.school of civil engineering and architecture; beijing jiaotong university; beijing 100044; china; 2.datang taiyuan no.2 thermoelectricity pawer plant; taiyuan 030041; china; 3.department of applied chemistry; beijing chemical engineering university; beijing 100029; china)
..............page:25-27,32