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EEPW首頁(yè) > 模擬技術(shù) > 設(shè)計(jì)應(yīng)用 > BV、BLV型絕緣線(xiàn)穿電線(xiàn)管管徑選擇

BV、BLV型絕緣線(xiàn)穿電線(xiàn)管管徑選擇

作者：時(shí)間：2012-02-01 來(lái)源：網(wǎng)絡(luò)

注: 1.電線(xiàn)管的管徑指外徑。

2.電線(xiàn)管規(guī)格根據(jù)GB3640-83。

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