n.技术密集型产品 technological-intensive product: 技术密集型产品technological element of a product: 产品科技含量capital intensive product: 资本密集型产品; 资本占有量大的产品energy intensive product: 能量密集产物knowledge intensive product: 知识密集型产品下载手机词典可随时随地查词查翻译