Results 131 to 139 of about 20,465 (139)

[Numerical study on structural design and mechanical analysis of anti-migration tracheal stent with non-uniform Poisson's ratio]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Tao K   +7 more
europepmc   +1 more source

深层气井封隔器胶筒力学行为仿真

open access: yesShiyou jixie, 2012
丁亮亮   +5 more
doaj  

封隔器胶筒结构优化及优化方法比较

open access: yesShiyou jixie, 2013
张晓林, 张棣, 武玉贵, 蒋文春
doaj  

单胶筒防下滑井下节流装置的研制与应用

open access: yesShiyou jixie, 2013
卫亚明   +4 more
doaj  

遇油膨胀封隔器胶筒密封性能有限元分析

open access: yesShiyou jixie, 2013
罗伟   +4 more
doaj  

[Expert consensus in Southwest China on the application of botulinum toxin type A in upper and mid-facial aesthetics]. [PDF]

open access: yesHua Xi Kou Qiang Yi Xue Za Zhi
Sichuan Provincial Medical Association Medical Aesthetics and Cosmetology Specialty Committee.
europepmc   +1 more source

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