vacuum packaging的用法和樣例：
例句
- Vacuumizing is often used in the rice packaging as a fresh technique.
摘要真空包裝是大米銷(xiāo)售包裝常用的一種保鮮技術(shù)。 - The redox potential of foods can be controlled either by removal of oxygen by vacuum packaging or modification of the atmosphere by gas flushing.
利用真空包裝除去氧氣或充氣包裝技術(shù)能控制食品潛在的氧化還原作用。
