Based on analyses and study of the working principle of strain gauge balances, the method was introduced in this paper for structural and electric design of the calibration system.

本文通过对应变天平测量原理的分析研究，提出了风洞应变天平结构和电气的设计方法，详细介绍了自动天平校准设备的系统构成、主要性能和技术指标。

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Based on fundamental physical and chemical concepts, this paper introduces briefly the theories of strain gauge adhesion at home and abroad.

本文从物理、化学的基础概念出发，介绍了国内外一些有关理论。

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