科学与环境
Q&A: What's innovative about canned food?
来源: Phys.org - latest science and technology news stories · 发布于
To most consumers, canned food is an everyday convenience, but to John Coupland, professor of food science at Penn State, each can represents more than two centuries of invention, experimentation and problem-solving.
To most consumers, canned food is an everyday convenience, but to John Coupland, professor of food science at Penn State, each can represents more than two centuries of invention, experimentation and problem-solving.
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