household vaccum packer

例句：

1. 1. The vacuumpacker is used to package fresh producefor long-distance shipping.
   真空包装机用于为长途运输包装新鲜农产品。
2. 2. The vacuum packer helps to preserve the quality of foodduring storage.
   真空包装机有助于在储存过程中保持食品的质量。
3. 3. The vacuum packer is anessential tool in the food industry for preserving and packaging food products.
   真空包装机是食品工业中保存和包装食品产品的重要工具。