短語詞組短語site riveted butt joint 現(xiàn)場鉚釘對接接頭riveted butt joint 鉚釘對接;對頭鉚接;鉚釘對接接頭treble riveted butt joint 三行鉚釘對接法double riveted butt joint 雙行鉚釘對接縫multiple riveted butt joint 多排對頭鉚接single riveted butt joint 單行對接鉚郃single -riveted butt joint 單行鉚釘對接doouble -riveted butt joint 雙列鉚釘對接riveted double butt -strap joint 鉚釘雙複板對接接頭 返回 butt riveted joint