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	put wrinkles in one's brows put years on put years on put your affairs in order put your back into put your best foot forward put your best foot forward Put your books down on the table put your feet up put your feet up put your foot down put your hand in your pocket put your shirt on put-down put-down put-down put-downs put-downs put-in circuit put-off put-on put-on put-on put-on put-on arist

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