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现场固定的加工机械的电源线必须加塑料套管埋地保护,以防止被加工件压破发生触电。按照《建筑施工临时用电安全技术规范》要求,做好各类电动机械和手持电动工具的接地或接零保护,防止发生漏电。
Site fixed processing machinery power lines must be plastic casing buried protection to prevent the workpiece is crushed electric shock. In accordance with the “temporary construction of electrical safety technical specifications” requirements, do a good job of all types of electric machinery and hand-held power tools ground or zero protection to prevent leakage.