1.
Effect of KTP Nd ∶YAG laser recanalisation combined with implantation of small hole ductus on refactory dacryagogatresia
KTP激光泪道成形术联合微孔导管植入术治疗难治性泪道阻塞
2.
Resistance to flow may be high enough to cause microvoids and porosity.
流动阻力可能太高，从而导致微孔和多孔。
3.
STUDY ON MEASUREMENT METHOD OF SMALL ORIFICE CONDUCTANCE USING GAS MICRO-FLOWMETER
气体微流量计测量小孔流导方法研究
4.
conduct, of porous common pottery (excl. insulating electric conduit tubing)
普通陶质多孔导管（不包括电绝缘导管管材）
5.
Study on the Structure of Bordered Pit Membrane and Micropores on Margo of Cunninghamia Lancelata Tracheid;
杉木管胞具缘纹孔膜及其塞缘微孔构造
6.
The Study on Water Application Rate Distribution of Punched Micro-Irrigation Tubing;
多孔式PVC微喷灌管喷水特性实验研究
7.
Investigation on Noise Elimination Nozzle with Micro-Perforated Panel in Pulse Detonation Engine
脉冲爆震发动机微穿孔消声喷管研究
8.
Research on Microbubbles Generation by Metal Microporous Tube in Flotation Technology;
气浮工艺中金属微孔管制造微气泡的研究
9.
Experimental Study on the New Processes of Tube Microvortex Coagulation-Microporous Atomized Air Flotation;
短管微涡混凝—微孔雾化气浮新工艺的实验研究
10.
Research on Active-Catheter Navigation in Minimally Invasive Vascular Surgery
血管微创介入手术导管导航技术研究
11.
Experimental study on desulfurization efficiency in spouted bed with spotting punch draft tube
开孔导流管喷动床脱硫率的实验研究
12.
The Surface Structure and Moisture Transfer Ability of Honeycomb Micropore Fiber
蜂窝状微孔结构纤维的表面结构及导湿机理
13.
Optimization study of drilling riser guiding holes
海上钻井隔水导管导向孔位置优化研究
14.
To Observes the Babies and Infants Use Nasal Cannulae or Changed Two-sided Hole Pipe Attracts the Oxygen Therapy Effect;
婴幼儿双孔吸氧管吸氧和改良双侧孔导管吸氧疗效观察
15.
Experiment of drying rapeseed by spouted bed with a porous branch rotating draft tube
开孔支管旋转导向管喷动床干燥油菜籽试验
16.
Application of High Precision Fuse Blasting Cap and Hole-by-hole Detonation Technique
高精度导爆管雷管及逐孔起爆技术的应用
17.
Capillary theory is a theory with which microscopic study of pore structure ismade.
毛管理论是微观研究孔隙结构的一种理论.
18.
The Research on the Size and the Ascending Velocity of Oil Drops Spilling from Tiny Holes of Seabed Pipelines;
海底管线微孔泄漏油滴尺寸与上升速度研究