货号
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产品型号
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测量范围
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分度值
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用途
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NR.
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Type
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Range
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Resolution
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Usage
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642-013
|
ATY
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0~3mm
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0.01mm
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直接测量导管外表面之凹痕及裂纹深度
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Measure the concave mark and crackle of pipe. | ||||
642-014
|
XX
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0~10mm
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0.01mm
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用于测量相互连接的钻杆的同轴度误差
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Measure the coaxial variation of the connecting drill stems. | ||||
642-015
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NWK
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0~450mm
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0.02mm
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用于测量大口径长钢管的内外径测量
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Measure the inner and outer diameter of big pipe. |