vacuum pack的用法和樣例：
例句
- The vacuum packing is utilized to save all the flavor inside and around the meat until the panelist opens the bag to evaluate the sample.
真空包裝被運用保存所有味道在和在肉附近里面，直到專(zhuān)題討論參加者打開(kāi)袋子評估樣品。 - The effect of conditions of pre heating and sterilizing on the quality and storability of vacuum packed sweet corn was studied.
研究了真空包裝甜玉米加工過(guò)程中預熱和殺菌條件對產(chǎn)品質(zhì)量和儲藏期的影響。
