介绍了马达保护器的测试工作原理、技术指标，提出了马达保护器的计算机自动测试系统的组成结构。
Introductions are given to the principle of testing motor protector and technical parameters, as well as the structure of computer automated test system for motor protectors.
介绍了马达保护器的测试工作原理、技术指标，提出了马达保护器的计算机自动测试系统的组成结构。
Introductions are given to the principle of testing motor protector and technical parameters, as well as the structure of computer automated test system for motor protectors.
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