dental soldering machine

例句：

1. 1.The dental soldering machine is used toheat and bond metal parts together.
   牙科焊接机用于加热和粘合金属部件。
2. 2. Thedentist uses the dental soldering machine torepair damaged teeth.
   牙医使用牙科焊接机来修复损坏的牙齿。
3. 3. The dentalsoldering machine is essential for dentiststo perform their work efficiently.
   牙科焊接机对于牙医高效完成工作至关重要。