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1·The system has been successfully applied to avigation equipments at present.

目前该系统已成功用于航空装备工程中。

2·The source of this project is the national key science and research item assumed by the institute of aviation and avigation materials.

本文的研究内容以北京航空航天材料研究所委托沈阳自动化所承担的国家重点科研项目为背景。

3·ARINC429 data bus is widely used in avigation electronic system communication. The ARINC429 signals are needed for the repairs of avigation communicate equipments.

ARINC 429数据总线在航空电子系统通讯领域有着广泛应用，要对航空通讯设备进行维修，就一定需要产生ARINC 429信号。

4·The thermal conductivity of vacuum insulated panel can be 0.004W/M. K, and is only one-fifth of common Polyurethane material. VIP can be used in many fields, such as Avigation.

真空绝缘板（VIP）的导热系数可达0．004W／M．K，仅为传统聚氨脂发泡板的五分之一左右，可广泛应用于航天航空、冷藏集装箱、船舶冷藏库、冰箱、冷库、医用保温箱、民用制冷设备。