In comparison with the framed structure of the Phoenix House animation the structure of the Vieques House animation is concentric as we are getting closer and closer and closer to the subject.
The machinery seals for twin concentric shaft stirring reactors were presented. The machinery seals were advanced in structure, had high parameters and good application efficiency.
介绍了一种双同心轴搅拌反应釜用机械密封。该机械密封有结构先进、参数高、使用效果好等特点。
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Some discussions on how the concentric eyewall structure affects the intensity of tropical cyclone are also proposed.