特殊用法angle cleat1.连结角钢， 角钢夹板belaying cleat1.加强板cable cleat1.线夹， 电缆夹具hatch (batten) cleat1.锁条porcelain cleat1.瓷夹板pusher cleat1.止推器striked cleat1.【地质】走向割理thumb cleat1.拇指系索耳