1，目视堵塞与钣金贴合紧密 2，轻拉堵塞无松脱

1，目视堵塞与钣金贴合紧密 2，轻拉堵塞无松脱

Kết quả (Anh) 1:

1. Visually, the blockage fits closely with the sheet metal.
2. Lightly pull the blockage without loosening

Kết quả (Anh) 2:

1. The visual blockage fits closely with the sheet metal
2. Gently pull the plug without loosening

Kết quả (Anh) 3:

1. Visual blockage is closely attached to the sheet metal 2, gently pull the plug without loosening