基本解释搭板；对接贴板；对接衬板词组短语短语single butt -strap 单对接搭板butt -strap connection 衬板对接butt and strap hinge [机]丁字铰链;搭接铰链;丁字铰链butt and strap joint 抹带接头riveted double butt -strap joint 铆钉双复板对接接头专业释义土木建筑工程对接贴板平接板对接搭板机械工程搭板