low radiation plastic welder

例句：

1. 1.We need to find a low radiation plastic welder for our project.
   我们需要为我们的工程找一个低辐射塑料焊接机。
2. 2. The low radiation plastic welder is very useful in the field of electronics.
   这种低辐射塑料焊接机在电子领域非常有用。
3. 3.The low radiation plastic welder can be used to repair damaged circuit boards.
   这种低辐射塑料焊接机可以用来修复损坏的电路板。