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SY型徐州三原自动化称重仪表校验VerificationofSYXuzhouSanyuanElectricWeighingInstrument由于给料机是在动态下进行称重计量，经常地校准给料机的零点和间隔是保证其综合计量性能指标的主要方法：Asthefeederisinthedynamicweighingmeasurement,oftencalibratethezeroandtheintervalofthefeederistoensureits

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