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三維柔性焊接平臺(tái)開(kāi)孔尺寸 不銹鋼防盜網(wǎng)開(kāi)孔根數(shù)怎么計(jì)算?
不銹鋼防盜網(wǎng)開(kāi)孔根數(shù)怎么計(jì)算?不銹鋼防盜網(wǎng)開(kāi)孔根數(shù)根據(jù)你需要的尺寸大小進(jìn)行計(jì)算。計(jì)算公式如下:開(kāi)孔根數(shù)絲徑2×1.35×0.00617×4/8×根數(shù),這就是防盜