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China Petroleum Machinery
1001-4578
1990 Issue 3
ti yao
..............
page:57
zhong guo zhuan li wen zhai
..............
page:55
xin xi jiao liu
..............
page:53
y341-114 zhu shui feng ge qi
zhao yu hua
..............
page:50
zhong su zuan jing beng de fa zhan yu xian zhuang
zhou feng shi
..............
page:48
ya lun zuan tou de fa zhan li shi yu zhan wang
ma de kun
..............
page:44
shui li huo sai beng gu ding fa ye li da lao zhuang zhi
li fu shan
..............
page:41
ye tan luo gan beng chou you gan zhu de mo ca li ju ji suan
lu li min
..............
page:35
api zuan ju luo wen de que dian ji gai jin cuo shi
li xi lin
..............
page:31
que ding chou you beng beng xi de shi yan fang fa
zhao cong kai
..............
page:26
dg-350 xing da gou chai zhuang ji
guo gong xi ; wang zhong hua
..............
page:23
guan yu ye ya chou you ji de fa re wen ti
chen tie min
..............
page:20
dui ti gao zuan gan jie tou pen han zhi liang de tan tao
liu bao hua
..............
page:16
yan wei luo wen ji qi jia gong fang fa
cui shun xian
..............
page:12
lian tiao chou you ji gun zi lian chuan dong de she ji ji suan
chen rong zhen
..............
page:4
zuan zhu nei fang pen xi tong
zhang jian nuo
..............
page:1