鱼尾螺栓 [建] fishtail bolt ; fish-bolt ; track blolt ; Belt fishtail

鱼尾板螺栓 fishbolt ; fish plate bolt ; joint bolt

闩体尾栓 breechblock

二级鱼尾螺栓 second class fish-plated bolt ; plated bolt

开尾螺栓 split bolt ; split bolt west bank

开尾地脚螺栓 fox bolt

螺栓或开尾销孔钻头 bolt or cotter-pin drill ; pin drill

扁尾螺栓 [机] lug bolt

栓尾线虫属 passalurus