pushed slab kiln

例句：

1. 1. The new pusher slab kiln has greatly improved our production efficiency.
   新的推板式窑炉大大提高了我们的生产效率。
2. 2. The pressed slab kiln is widely used in the metallurgical industry.
   压型式窑炉在冶金工业中被广泛使用。
3. 3.The slab kiln process is an important method for producing high-quality bricks.
   板式窑烧制是生产高质量砖块的重要方法。