China Petroleum Machinery 2004 Issue 4 you gan beng kong zhi qi gai shan you jing sheng chan

you gan beng kong zhi qi gai shan you jing sheng chan

..............page:58

zi xing sheng chen de hai di di zhen xi tong

..............page:58

xin xing liu zhu sai zuan jing beng

..............page:58

nai mo zuan tou ya lun

..............page:58

jing xia sheng re qing chu you guan zhong chen ji wu ji shu

..............page:51

xin xing wan jing gong ju di ceng ge li fa

..............page:46

jing xia zuan jing ye qing jie zhuang zhi

..............page:34

qk-1 xing you guan luo wen qing kou qi de yan zhi yu ying yong
ma jun sheng ; bo fan jian ; zhang jun ; peng jian guang ; fu xian wei ; ma qing ming

..............page:57

qian tan chou you ji de xiu li gong yi
lu yan feng

..............page:55-56

jiao che gun tong dong ping heng wen ti de jing ping heng jie jue fang an
zhang wei jun ; ma guang she ; liu fu sheng ; liu hong liang ; wei hong

..............page:54,56

e luo si 2500/160 yi dong shi zuan ji
liu zhen ding ; zhang zhong liang

..............page:52-53

guo wai shi you zuan ji xin ji shu
ao pei

..............page:50-51

A research on consumer-satisfaction degree model for domestic petroleum machinery manufacturing enterprises
nan jian fei ; zhang bin ; xiong zhi jian ; zhang peng ; zhao li li

..............page:47-49

guan yu feng tou xing zhuang chi cun yun xu pian cha de tao lun
xian chao zuo ; li yue xin ; he jian hua

..............page:43-46

ke cheng shou shuang xiang ya cha de da zhi jing y341 feng ge qi
zhu qing yuan ; li de zhong ; ren hou yi ; chi peng ; zheng jin zhong

..............page:41-42

chou you gan fu zheng qi jie gou de gai jin ji ying yong
li xiu zhu ; lv shuan zhu ; yang li na

..............page:39-40

A surface driving unit for screw pump
fan hai tao ; lv yu xing ; zhang yun kui ; wang qun cao

..............page:37-38

Development of hydraulic cable handling machine for workover ESP
sun qing yu ; zhang xue qing ; wang zhu ; hu jie ; lu wei guo ; chang fang rui ; huang zuo

..............page:35-36

Design and application of long-plunger subsurface pump for steam injection and oil production
song guo jiang ; yu you kun ; ge shan hua

..............page:33-34

Infinitesimal section method for design of compound rod string in surface drive single screw pump wells
hu rong

..............page:30-32

Feasibility analysis of applying virtual prototype technique in the development of oilfield equipment
jiang shi hu ; zuo xiang zuo ; li bai dong

..............page:26-29

Application of Mont Carlo method in reliability design of machine parts
long dong ping ; feng jin ; zhang man lai ; liu xiao guang

..............page:22-25

Design of LZCB long-stroke chain pumping unit
niu shu guang ; lei hong ; zhao yan hong

..............page:20-21

Pattern selection of dual variable-diameter wheel pumping unit
zuo yao guang ; li de zhong ; sun yu hua

..............page:18-19,29

Inversion computation of inside diameter of pipes in oilifield water supply system
chang yu lian ; ren yong liang ; zhang rui jie ; wang zuo

..............page:15-17

Effect of CO2 partial pressure on corrosion scales of tubular steels
zhang qing ; li quan an ; wen jiu ba ; lin guan fa ; bai zhen quan

..............page:13-14,36

Self-synchronous balanced elliptical shale shaker
mou chang qing ; chai zhan wen ; zhu jun bo ; hou zhao po ; xue zi jian

..............page:11-12

Experimental research of new downhole hydraulic pressure increasing device
wang xi yong ; xiong ji you ; zhou wei

..............page:8-10,25

Design of test table for gas hydrate micro-drilling
zuo bin ; jiang guo sheng ; wu xiang ; ning fu long ; tang feng lin

..............page:4-7

Research on simulating experimental system for automatic bit feed
zhu xiao ping

..............page:1-3