一、产品品种不必要的多样化 在首都行驶着三百多种型式规格的汽车,而在苏联只制造了二十五种型式和规格(包括乘车和卡车)便满足了全部的需要。其它的机器设备也存在着同样的情况。 300比25,这说明个什么问题呢? 首先从设计制造来看,这说明:(1)同样性能和用途的产品有多式多样? I. Unnecessary diversification of product varieties There are more than 300 types of cars in the capital, and only 25 types and specifications (including cars and trucks) have been manufactured in the Soviet Union to meet all the needs. The same situation exists in other machinery and equipment. 300 to 25, which shows what the problem is? First of all, from the design and manufacturing point of view, this shows: (1) the same performance and use of products have multiple types?