“产品生命周期曲线”概念、定义、翻译-科学时代

单词	产品生命周期曲线
释义	市场营销词汇手册 product life cycle curve 产品生命周期曲线
随便看	liquid liabilities liquid liability liquid-like model liquid limit liquid limit liquid liquid extraction liquid-liquid interface liquid-liquid separator liquid lithium liquid livestock waste liquid lunch liquid manure chopper pump liquid manure distributor liquid manure rain gun liquid-manure scoop liquid manure tank liquid market liquid market liquid medicine liquid medium liquid medium liquid membrane liquid-membrane extraction liquid membrane separation technology liquid metal

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

product life cycle curve