可根据各地区要求生产各种形式的牛顿值砝码。价格按实际规格和等级定价，如有需要请来电咨询定制系列 Specailweight材质:不锈钢、铜、钢 StainlessSteel,Brass,Iron.牛顿值重力加速度克值0.19.7945731110.2097350.29.7945731120.4194710.59.7945731151.04867719.79457311102.09735429.79457311204.19470859.79457311510.486771109.794573111020.973542209.794573112041.947084509.794573115104.8677101009.7945731110209.7354192009.7945731120419.4708395009.7945731151048.677097159.794573111531.460313