1、The cotter pin is stainless, the other parts are hot-dip galvanized steel.
閉口銷為不銹鋼制件，其余為熱鍍鋅鋼制件。

2、Install the cotter pin to the nut for the right aft mount.
將右后吊點的螺母裝上開口銷。

3、The cotter pin are stainless steel, the other parts hot-dip galvanized steel.
閉口銷為不銹鋼鑄件，其余為熱鍍鋅鋼制件。

cotter pin翻譯