gasket iron

例句：

1. 1. The engineer used a gasket iron to make the joint stronger.
   工程师用一个垫圈铁使接头更牢固。
2. 2.The gasket iron was made from high-quality steel and had a tight fit.
   这个垫圈铁是用高质量的钢材制成的，并且紧密贴合。
3. 3. The gasket iron is essential for sealing any gap or crack in a pipe.
   垫圈铁对于密封管道中的任何缝隙或裂缝都是必不可少的。