作者结合工作心得，对非固有耐短路、无危害式安全变压器的短路和过载保护测试方法进行了总结和归纳。

With working experience, the author has summarized the test methods of short circuit and overload protection of non-inherently short-circuit proof transformer and fail-safe transformer.

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该光纤微弯压力传感器能够组成分布式光纤测试系统，具有机械调零、过载保护功能。

This sensor can form a distributed fiber optic measuring system and it has the function of zero adjustment and overload protection.

youdao

该光纤微弯压力传感器能够组成分布式光纤测试系统，具有机械调零、过载保护功能。

This sensor can form a distributed fiber optic measuring system and it has the function of mechanical zero adjustment and overload protection.

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