enamelling oven

例句：

1. 1. This enamelling oven is perfect for baking cookies.
   这个搪瓷炉非常适合烘焙饼干。
2. 2.The craftsman carefully enamelled the metal surface to create a beautiful design.
   工匠仔细地搪瓷金属表面，以创造一个美丽的设计。
3. 3. The enamelling process involves heating the metal and then applying a layer of glaze over it.
   搪瓷过程涉及加热金属，然后在上面涂上一层釉。