To solve the disadvantage of slow action of existing feed protection switches, a leakage detection device for mine power supply network based on dual-controller was designed.

针对现有馈电保护开关动作慢的缺点，设计了一种基于双控制器的矿井供电网络漏电检测装置。

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"Local people only associated wildlife protection with law enforcement," Vathana explains. "When farmers were arrested for clearing the forest, they could no longer feed their families."

“本地人只把保护野生动物与执法相联系，”法萨那解释说，“当农民因为砍伐森林而被逮捕，他们就不能养活家人。”

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The relation between the development of feed resources and environmental protection was discussed.

论述了饲料资源的开发利用与环保的相互关系。

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Falintil's biggest problem today is the sheer numbers of refugees who have flocked for protection to their camps, swamping their capacity to feed them, let alone conduct military operations.

CNN: Back in the Thick of It

The Irish Society for the Protection of Cruelty to Animals said the owner had been making efforts to feed them but it had spiralled out of control.

BBC: 140 dogs rescued from one house in County Leitrim