site riveted butt joint 现场铆钉对接接头

multiple riveted butt joint 多排对头铆接

doouble-riveted butt joint 双列铆钉对接

single riveted butt joint 单行对接铆合

treble riveted butt joint 三行铆钉对接法

single-riveted butt joint 单行铆钉对接

double riveted butt joint 双行铆钉对接缝

butt riveted joint 铆钉对接 ; 对头式铆接

riveted double butt-strap joint 铆钉双复板对接接头