Product-Line Pricing产品线定价;产品线定价法
product-line feature产品线特色决策
Product-Line Structure产品别组织图
product-line packaging产品线包装
product-line costing产品生产线成本计算
product iterative line积迭线
Product-Line Decision产品线决策
product ion line生产线
Product-Line Architecture生产线构架;产品线构架
N-COUNT（可数名词） A product line is a group of related products produced by one manufacturer, for example, products that are intended to be used for similar purposes or to be sold in similar types of stores. 产品线 [商业]
...the company's most successful product lines.
…该公司最成功的产品线。