bung,cork,stopple

Study on blocking of porous membrane fouling in micro-filtration;

微孔过滤介质污染中的堵塞研究

Analysis of Blocking Mechanism of Southern Open Pit Chutes;

南方露天矿山溜井堵塞机理分析

The influence of tube blocking of graphite heat exchanger on the production of phosphoric acid and its countermeasures;

石墨换热器列管堵塞对磷酸生产的影响及其对策

Microstructure and Mechanical Properties of BH22 Piston Alloy in Squeezing Casting;

挤压铸造BH122活塞合金的显微组织与力学性能

Research On Machining Principle For Non-Cylinder Piston Pin Hole Based on GMM;

基于GMM的活塞异形销孔加工原理研究

Research on On-site Measurement of Middle-bulged Varying Ellipse Profile of Piston Skirt;

活塞裙部中凸变椭圆型面在位检测的研究

In this paper,two criteria for choking previously proposed on the basis of the EMMS model are discussed with the emphasis on the difference and consistency between them.

噎塞是气固流态化系统中典型的结构突变现象。