slip flask mould

例句：

1. 1.The manufacturer has designed a new slip flask mould for the product.
   制造商为该产品设计了一个新的滑盖瓶模具。
2. 2.The engineer used the slip flask mould to create a unique design.
   工程师使用这个滑盖瓶模具创造了一个独特的设计。
3. 3. The slip flask mould is essential for making high-quality products.
   滑盖瓶模具对于制造高质量的产品至关重要。