CJT12001R8JJ规格参数
相关型号
CJT1200220RJJ CJT120022RJJ CJT1200270RJJ CJT120027RJJ CJT12002R2JJ CJT12002R7JJ CJT1200330RJJ CJT120033RJJ CJT1200390RJJ CJT120039RJJ