请各位大哥大姐帮我看一下这句话.? the following parameter c37, c38, and c39 serve for setting and modification of zero point, scale end, and span value without calibration weights, or for re-entering these values if they are lost (e.g. due to a defective indicator). 下列参数c37、c38和c39用于无校准砝码时设定和修改秤的零点、最大量称和分度值, 或用于在数值丢失时(如:因缺陷指示器的原因)重新输入数值。 [ ]查看更多