radio-frequency induction heater

例句：

1. 1. Thisradio-frequency induction heater is highly efficient in heating the material.
   这种无线电频率感应加热器在加热材料方面非常高效。
2. 2.The engineer used a radio-frequency induction heater to heat up the metal parts.
   工程师使用无线电频率感应加热器来加热金属部件。
3. 3. The radio-frequency induction heater was designed to quickly and efficiently heat large pieces of metal.
   无线电频率感应加热器被设计用来快速而有效地加热大块金属。