firing chamber（窑室）是什么意思？音标发音+图解场景

窑室 /ˈfaɪə ˈhaɪdɹənt ˈɹɛntʃ/ n

English: firing chamber · 窑室

释义：Compartment lined with refractory bricks in which the pieces are placed for firing.

这个词出现在以下图解场景（1）