同义词: strap hinge
joint angle hinge接合铰链
loose face joint hinge活铰链
loose joint hinge可折铰链;活铰链
universal joint hinge万向接头
right hand loose joint hinge右边活节合页
left hand loose joint hinge左边活节合页
hinge joint枢纽关节;[解剖] 铰链关节;[机] 铰链接合;屈戌关节
hinge joint cylindrical form铰接式筒模
flat hinge joint平铰