西門子6RA7093上門維修報(bào)F03*，6RA7091調(diào)速裝置故障F004維修，6RA7085啟動就報(bào)F030維修，西門子6RA7081報(bào)F031維修，6RA7075報(bào)F005維修，6RA7018顯示A018維修，6RA7025故障F001維修，6RA7078報(bào)F040維修，6RA70傳動裝置維修，6RA70速度不穩(wěn)，6RA70跳閘，6RA70老燒勵(lì)磁保險(xiǎn)，6RA80維修，直流調(diào)速柜維修
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西門子6RA70報(bào)警F018/F042/F030維修，西門子6RA7093報(bào)F030維修，西門子6RA7095報(bào)警F018維修，西門子6RA7098報(bào)F040維修，西門子6RA70跳閘維修，西門子6RA70老燒勵(lì)磁保險(xiǎn)維修，西門子6RA7075報(bào)F067維修，西門子6RA7085故障F030，6RA7087故障F042維修，6RA7018顯示F001維修，西門子6RA70直流傳動維修，6RA70
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