英语词汇high vacuum是什么意思，high vacuum的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	high vacuum
释义	DEFINITIVE EXAMPLES 权威例句〔freeze-dry〕To preserve (food, for example) by rapid freezing and drying in a high vacuum.使冷冻干燥：通过在高度真空状态下迅速冷冻并干燥来保存（如食物）美国传统
随便看	presumption of law presumption of legitimacy presumption of loss presumption of marriage presumption of negligence presumption of proof presumption of quilt presumption of survivorship presumptions presumptions presumptive presumptive presumptive presumptive presumptive address presumptive evidence presumptive evidence presumptive heir presumptive income presumptive instruction presumptive medullary plate presumptive region presumptive tests presumptively presumptively

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