fluoride-free glass

例句：

1. 1.This type of glass is ideal for use in kitchens and bathrooms where fluoride-free is a must.
   这种玻璃非常适合用于厨房和浴室，因为无氟是必需的。
2. 2. The company's new product line features fluoride-free glass, which is environmentally friendly and energy-efficient.
   该公司的新产品系列采用无氟玻璃，既环保又节能。
3. 3. In the market, there are many brands offering fluoride-free glass products, but only a few can meet the highstandards of quality and durability.
   市场上有许多品牌提供无氟玻璃产品，但只有少数品牌能够达到高质量和耐用性的标准。