1.
Improve Vehicle NVH Performance by 2K PU Foam Cavity Sealing Application
空腔封堵双组分聚氨酯发泡材料对改善车内噪声的研究
2.
An enclosed space in the bore of a gun that holds the charge.
药室枪炮的内腔装弹药的封闭空间
3.
Sound loudness of structure-acoustic coupling field in an enclosed cavity
封闭空腔结构-声耦合场内响度研究
4.
On the contralateral side,10mm periosteum of both ends of the diaphyses were stripped or marrow cavities of both ends were blocked by cement.
去外骨膜侧为另去除桡骨缺损两端外骨膜各10mm，去骨髓侧为另以骨水泥封堵缺损两端髓腔。
5.
Individual full covered stents block gastroesophageal anastomosis fistula, thoracostomach -trachea fistula and chemical burned esophagus fistula
个体化全覆膜支架封堵食管—胃吻合口瘘、胸腔胃—气道瘘、化学灼伤后食管瘘
6.
Design and Study on Figure and Structure of Hydraulic Tunnel Plug
水工隧洞封堵堵头体型结构设计研究
7.
block access [web site]
堵截、封锁、阻止接达〔网址〕
8.
China-made occluder in treatment of 106 patients with congenital heart disease
国产封堵器封堵治疗先天性心脏病106例
9.
Core flow experiment showed that plugging rate of lost circulation material was over 97 % .
人造岩芯封堵实验表明,该堵漏剂封堵率达97%以上;
10.
Waterproof and Shutoff for Closing of Pressured Dewatering Well Located in Foundation Pit
基坑内承压降水井封井的防水与封堵
11.
Secondly,the separate operation blocked up the room of financial innovation and fund price control system made financial innovation lost the market base.
“分业经营”的制度安排封堵了金融创新空间; 资金价格管制使得金融创新缺乏应有的市场基础。
12.
The software and hardware design of remotely controlled sealing and unsealing of plugging module
封堵模块遥控密封和解封的软硬件设计研究
13.
End-suction centrifugal pumps--Dimensions of cavities for mechanical seals and for soft packing
GB/T5661-1985轴向吸入离心泵机械密封和软填料用的空腔尺寸
14.
Study of Numerical Simulation of Natural Convection in a Closed Square Cavity Based on the Lattice Boltzmann Method;
基于格子Boltzmann方法的封闭空腔内自然对流数值模拟研究
15.
The Applications of Filtering-lead Method and Plug Removal Grouting Technique in Plugging Engineering
引滤反堵法灌浆技术在封堵工程中的应用
16.
Laboratory Tests of Factors Effecting Core Sample Blocking Ratio and Flow Back Break Down Ratio
岩心封堵率与返排解堵率影响因素的试验研究
17.
Water Coning Control by Water Barrier Buildup with Temporarily Plugging Gravel Pack in an Offshore Well
海上油田暂堵砾石充填层封堵底水方法研究
18.
Development of Silicon Covered Metallic Bronchial Occlusive Device and Its Efficacy and Safety for Bronchial Occlusive Treatment in Dogs;
金属硅膜支气管封堵器的研制及其封堵作用的动物实验研究