美芝是美的和东芝开利合资公司，目前压缩机产销量全球第一，美芝压缩机优势在于低频性能非常出色，而低频对耗电量影响至关重要。 The CX380E is constructed with every one of the velocity, precision and functionality you'll want to muscle your operation up to the next degree. 如果按照空调能效标识上的参数来计算耗电量的话，一级和三级耗电量差异不大。 Kevin Smith information his use on the CASE 580... https://case-study-analysis64512.bloggerchest.com/36540679/fascination-about-case-solution