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Petroleum Instruments
1004-9134
1991 Issue 1
cai ji lv bo qi can shu de she ji he xuan ze
sun chuan you ;
..............page:10-17
shi ying dan huang zhong li yi de qing xie biao ding fa
shen bo ; wang bao ren ;
..............page:24-28
yong dan pian ji ce liang chou you ji ping heng de fang fa
cheng shi ying ;
..............page:42-45
dss 10a cai ji yi qi yuan li ji qi ce shi yu wei xiu
tuo xia qing ; xie ming dao ;
..............page:51-55
zhen lie ji yu vme zong xian jie kou she ji
yao wen jiang ;
..............page:45-50