fishtail bolt

同义词释义

1)fishtail bolt,鱼尾螺栓2)fish-bolt,鱼尾螺栓3)second class fish-plated bolt,二级鱼尾螺栓4)track bolt,鱼尾螺栓,夹板螺栓5)fish-tail,鱼尾6)fishtail,鱼尾7)fish tail,鱼尾8)joint bar,鱼尾板;鱼尾板9)fish plate,鱼尾板10)fishtail flap,鱼尾状瓣