China Petroleum Machinery 2007 Issue 7 ABSTRACTS OF SELECTED ARTICLES

..............page:插1-插3

..............page:20,37

you shi you tao guan shi xiao kan api biao zhun de bu wan shan xing
tan hong qiang ; yan jian qi ; song hai ying ; hu guan ping

..............page:72-74

..............page:69-71

zuan zhu nei fang pen xi tong yan jiu fang xiang tan tao
chen hao ; song zhou cheng ; wang xiao ping ; li yue qin ; zhang ji sheng

..............page:66-68

..............page:62-65

..............page:59-61

..............page:55-58

ji xie zhao du shui yi ti hua gong yi guan zhu
li wen sen ; nie hou wen ; cheng yu hui ; yang lin

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

Numerical simulation of the capping operation of annular blowout preventer
zhang bao sheng ; chen jia qing ; xu hong qi ; su shang wen

..............page:10-13

Analysis of lubrication measures for expandable casing
Zhang Jianbing;Han Yong;Lin Yuanhua

..............page:7-9,13

Study of applicability of small-diameter tube used for chemical injection operation
cao he ping ; liao wu bin ; chen xin xin ; wu fu sheng ; chen li hua ; liang hong yi

..............page:4-6

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

Development of cylinder liner dismantling device for drilling diesel engine
jing xu dong ; chen jing shi ; zhou hong bin ; zhang zhi hua ; qin xing hua ; feng wei dong

..............page:49-51

gao xiao jiang hui ya zeng chan zhuang zhi de kuang chang ying yong
huang chuan chang ; huang xiang dong ; gu yong ; zuo xin liang

..............page:46-48

..............page:43-45

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

..............page:38-40,71

..............page:35-37

Development and application of test bed for large torque screw drill
zhang qiang ; li ming qian ; cheng zhan chun ; zhou si zhu

..............page:31-34

Study and development of cable penetrator on ESP wellhead
pei jun feng ; yin shun shi ; deng xue feng ; qin zhi jian ; zhang suo long ; shao jin hai

..............page:29-30,51

Frequency conversion control system of long stroke non-beam pumping unit based on PLC
lin jing bo ; ye xue rong ; liang hui min ; di guo fu

..............page:25-28

Analysis of finite-element strength of reducer tee
ren ke ren ; pu rong chun ; shen da chun ; hui xiang che ; chen de gang

..............page:21-24

bu tong she ji biao zhun xia cheng ya she bei qiang du she ji ji suan
li xiao hong ; liu peng fei ; xu ping ; kai fang ming

..............page:16-20

Influence of formation void on the collapsing strength of casing
chen yong ; lian zhang hua ; tang yu hong ; wang yan min ; li rong

..............page:14-15,28