摘要:概念 远程结构(long-range structure )是指整个高分子链的结构, 是高分子链结构的第二个层次。远程结构包括高分子链的大小(质量)和形态(构象)两个方面。
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And has high efficiency, low noise, stable performance, small vibration, long life, temperature range of large, advanced structure, easy maintenance and so on.
并具有高效、节能、噪音低、性能稳、震动小、寿命长、温升幅度大、结构先进、使用维修方便等优点。
The utility model has the advantages of material saving, cable weight reduction by using hollow sylphons filling, reasonable structure, low cost, wide application range and long service life.
本实用新型还具有结构合理、成本低、应用范围宽、使用寿命长等优点。
Having analyzed the traditional supervision technic of the elevator, the thesis designs the software system structure of the elevator long range supervision based on UML.
本文在分析了传统监控技术的基础上，利用UML对电梯监控系统结构和内涵进行了设计。
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