lap-joint flange自由回转法兰;供应活套法兰;翻译
lap p joint flange活套法兰
lap p joint搭接头
halfgauge lap scarf joint半叠楔接
multiple lap-joint多接缝
half lap scarf joint[建] 半叠楔接;半搭接
lap-joint sheeting搭接板
lap riveted joint搭铆接合
lap p joint stud活套环圈
N（名词） a joint made by placing one member over another and fastening them together 搭接 (Also called lapped joint)