China Petroleum Machinery 2001 Issue 4 wo guo shou pi shen hai mei tian xiu jing she bei zai nan yang shi you ji xie shi dan sheng

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China Petroleum Machinery
1001-4578
2001 Issue 4

wo guo shou pi shen hai mei tian xiu jing she bei zai nan yang shi you ji xie shi dan sheng

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

yi ci xia ru she kong zuan qiang

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

shen shui du li zuo ye shui xia chuan

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

shen shui yong shen chang zuan gan

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

Development and application of a special fishing spear with sliding cone blocks
zhao chong zhen ; qin shi qun ; hu chang cheng ; xie jun yuan ; gao tao ; zhao qing wei

..............page:40-41

Application of self-cleaning gas and sand anchor
tong guang yan ; yang qing rong ; liu yue long ; hong ping ; yang xin ming ; xu yun xia

..............page:38-39

A barrel-type slip packer
Li Wencai;Zhang Yanzhi;Dong Jianwei

..............page:36-37

Development and application of automatic cuttings gathering system
Shi Huairong

..............page:34-35

Design of new aerial core-extracting truck
Wang Shu;Zhao Henghua

..............page:32-33

A computational model for migration probability of two-cone liquid-liquid hydrocyclones
Zhao Qingguo;Xue Dunsong

..............page:28-31,44

Control system of gel content in filament winding in oil pipelines
WANG Ruilin;Li Chunguang

..............page:25-27

di wu dai hai shang ban qian shi zuan ji

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

gai jin xing hui ji shi qi ju ke xian zhu ti gao chan qi jing yuan you chan liang

..............page:39

gjc40 17 dan ji dan beng zi dong hun jiang gu jing shui ni che yan zhi cheng gong

..............page:9

Analysis of reliability of homemade diesel engine oil nozzle
Dang Siqing

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

Particularity of sliding bearing of cone bits
Wu Kaisong;Ma Dekun

..............page:52-54

Measures for improving the stability of fluid film of mechanical seal end face
Li Baoyan;Li Shuhua

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

A labyrinth sealing structure for shaft head of pumping unit reducer
li zuo ; li zu guo ; wang hai bo

..............page:48-49

Analysis of safety and stability of deformed coke tower body
DENG Xiaoming;CAI Yebin;Fang Ziyan

..............page:45-47,49

Digital instrument for nondestructive test of drill pipe at wellhead
wu xin jun ; wang jun feng ; yang shu zi ; tian liang xun ; jiang zhi qiang

..............page:42-44

Measures for power saving and production increase of polymer driven rod pumped wells
liu dong sheng ; chang yu lian ; jia guang zheng ; zou long qing

..............page:22-24

Main factors influencing fatigue life of coiled tubing
Wang Youqiang;ZHANG Siwei

..............page:19-21

Theoretical evaluation of an impulsive-load generator
CHEN Jinsong;Zhai Yinghu

..............page:16-18

Study of thermal compensation of corrugated pipe
FENG Zhili;Feng Xingkui;Huang Lilie

..............page:13-15

Test study of dynamic hydrocyclone’s separation performance
zhao li xin ; li feng ; wang zun ce ; jiang ming hu ; liu xiao min ; zhang shou kun

..............page:10-12

Simulation test of tight fit of bit teeth
Lian Zhanghua;Chen Xiaoyu;Deng Maoyun

..............page:6-9

Current status and future of oilfield special vehicles in China
Geng Xianliang;Wang Xingpu;Zhu Huiqi

..............page:1-5