ring induction furnace

例句：

1. 1. The ring induction furnace is used formelting metals.
   环形感应炉用于熔化金属。
2. 2. The ring induction furnace is apowerful tool for metal processing.
   环形感应炉是金属加工的强大工具。
3. 3. Thering induction furnace is widelyused in the manufacturing industry.
   环形感应炉在制造业中广泛使用。