strip bimetallic strip

• 双金属片； 双金属带

strip bimetallic strip的用法和样例：

例句

1. The bimetal strip is usually bent into a coil.
   双金属片通常都卷成螺管形。
2. The bent strip can straighten up by itself.
   这弯曲的金属片能自己变直。