Two maintenance engineers inspect relay protection system with laptop computer. Bay control unit. Medium voltage switchgear

Two maintenance engineers inspect relay protection system with laptop computer. Bay control unit. Medium voltage switchgear

编号:1009873033版权:guruXOX格式:JPG 大图可转换成tiff文件大小约:21.9MB
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JPG大图4202 x 181935.58 cm x 15.4 cm (300dpi)
JPG中图1000 x 43335.28 cm x 15.28 cm (72dpi)
JPG小图500 x 21617.64 cm x 7.62 cm (72dpi)

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