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A electro-magnetic, automatic system designed to protect VARIATIONS OF TENSION ELECTRICITY NETWORK TO ANY KIND OF RECEIVER CONNECTED TO IT WITHOUT stop functioning
A electro-magnetic, automatic system designed to protect VARIATIONS OF TENSION ELECTRICITY NETWORK TO ANY KIND OF RECEIVER CONNECTED TO IT WITHOUT stop functioning
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机译:电磁自动系统,旨在保护张力网络的变化,使其不受连接到其上的任何种类的接收器的影响而停止工作
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摘要
An automatic ELECTRO-MAGNETIC FOR PROTECTING THE VOLTAGE VARIATIONS NETWORK POWER TO ANY KIND OF RECEIVER CONNECTED TO HER WITHOUT stop functioning
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