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光滑塞環規,光滑塞環規,光滑塞規,光滑環規-泊頭市春天機床制造有限公司

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光滑環規
光滑環規

光滑環規是一種用來測量工件尺寸的量具,可作為尺寸基準,也可作為比較測量用,還可直接用于校驗用。光滑環規也叫光環...

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光滑塞規
光滑塞規

光滑塞規產品規格:各種光滑塞規IT6級以上(含6級)直徑1.6~320mm各種光滑環規,對表圈:直徑φ8-400mm精度為±0.002。...

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光滑塞環規
光滑塞環規

光滑塞環規是一種用來測量工件內尺寸的量具,光面塞規做成   大   尺寸和   小   尺寸兩種。...

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螺紋環規
螺紋環規

螺紋環規用于測量外螺紋尺寸的正確性,通端為一件,止端為一件。止端環規在外圓柱面上有凹槽。當尺寸在100毫米以上時,...

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