..............page:62-63,65
..............page:86-87,89
..............page:18-19,21
..............page:90-91,94
DESIGN AND ANALYSIS OF THE PORTABLE TYPE AN/FO EJECTOR
ren wen-hong~1; yang jin-yuan~2; cheng jun~3 (1.shanxi branch of aluminum corporation of china; hejin 043100; china; 2.xishan coal-electricity group; taiyuan 030053; china; 3.shanxi provincial bureau of equipment complete sets; taiyuan 030013; china)
..............page:75-77
..............page:46-47,49
..............page:56-57,59
..............page:31-32,35
..............page:13-14,17
..............page:68-69,72