jack bolt
割螺栓器
bolt cropper
暂无补充释义。
相关词条
expansion bolt
butterfly bolt【机】;wingheaded bolt【机】
bolt
hexagon head bolt
Anything unexpected may happen. a bolt from the blue;out of the blue
locking bolt
bolt from the blue
bolt cropper
暂无补充释义。
jack bolt
expansion bolt
butterfly bolt【机】;wingheaded bolt【机】
bolt
hexagon head bolt
Anything unexpected may happen. a bolt from the blue;out of the blue
locking bolt
bolt from the blue