坚固表面 meaning in English

reguline

Then it is fired in a extremely hot stove . the result is a container with a hard surface that will last for many years
然后在一个很热的炉子里烧。结果就产生了一个带有坚固表面的容器，并可以用很多年。
Then it is fired in a extremely hot stove . the result is a container with a hard surface that will last for many years
然后，把它放进非常热的窑内烧制，结果就会得到一只有着坚固表面并且可以持续使用很多年的容器
Then it is fired in a extremely hot stove . the result is a container with a hard surface that will last for many years
然后，把它放进非常热的窑内烧制，结果出来的就是一只有着坚固表面的容器，并且可以持续使用很多年。