quad in line package

例句：

1. 1.This new product uses quad in line packaging to ensure its freshness.
   这款新产品使用四线对插式包装来确保其新鲜度。
2. 2. The company has invested heavily in quad in line packaging technology for their products.
   该公司大力投资于四线对插式包装技术，以提升其产品的品质。
3. 3.The quad in line packaging is designed to prevent moisture from seeping through the packaging.
   四线对插式包装设计用来防止水分渗透到包装中。