实用产品的设计记录 Design Records of Saleable Product
实验室用品产业协会 Laboratory Products Association
实验室用苯类产品 Linear Alkyl Benzene
户对产品实用性的认定 perceived utility
多功能活水瓷是能量转换材料技术成果的实用产品。
Multifunctional Living Waterci is a very practical product which makes use of energy transformation technology.
那里的主流文化的得以让有设想的人们以及能够将他们的设想转化为实用产品的手段聚集到一起。
There, the prevailing culture brought together people with ideas and devices that could embody those ideas into a working product.
不过，这类打印机的功能在不断改善，而且开始使用金属等更耐用的材料，因此它们正变成制作实用产品的潜在有趣工具。
But as such printers improve and become capable of using more durable materials, including metals, they've become a potentially interesting way to make working products.
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