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China Petroleum Machinery
1001-4578
1997 Issue 8
ying wen zhai yao
..............page:57
chang qing ke ji zhi chuang
bai wen xiong
..............page:56
di zhen kan tan zhen yuan de li shi yu fa zhan
liu hong bin ; chen ru heng
..............page:43
yan shi ji xie xing neng zong he ce ding yi
xing ji guo
..............page:35
pen she beng qi shi xian xiang shi yan fen xi
sun dian yu
..............page:20
xin xing mn-cu-mo xing he jin bai kou tie kai fa
qin zi rui ; zhao jun
..............page:16
zhong xing chi lun capp xi tong yan zhi
zhang xing fa
..............page:4
zuan jing ji xie ling jian re pen tu tu ceng ji xie jia gong
jia wen jie ; wu jin xiang
..............page:1