易混淆的单词： Seamer

Computer seam welder , computer point welding machine , can seamer , etc.

电脑缝焊机、电脑点焊机、封罐机等。

The pin height gauge is commonly used in the initial setup of the seamer to ensure double seaming performance and air removal .

销规高度尺用于封罐机初始设置，以确保卷封接合性能以及空气清除效果。