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貨號
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產(chǎn)品型號
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測量范圍
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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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642-011
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XSG
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0～4mm
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0.01mm
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用來檢驗消失螺紋根部以保證外螺紋有足夠的長度并且確為接近消失點螺紋
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| Measuring the condition of Deviating trapezoid screw to make sure enough length of outer screw and knowing that the screw is the screw gauge. | ||||
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642-012
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JTG
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±2mm
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0.01mm
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用于測量油管、套管、接箍螺紋的軸線與中心軸線間的同軸度偏差
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| Measure the coaxial variation between the central axis and the connecting screw of cannula and vitta. | ||||
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642-010
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CKY
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光學系統(tǒng)放大倍率 25.6×
Magnifying power of specs copy 25.6×
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用于螺紋牙型半角的測量
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| Measure the half screw angle of outer screw. | ||||
