循环链表 circular linked list ; Circular List ; Circularly-linked list ; L- NextL- priorL

环链电动葫芦 Electric Chain Blocks ; HHBB ; Electric chain hoist ; NITCHI

块环链 block chain ; chain block

循环链 [计] circular chain

短环链 short link chain ; pintle chain ; pitch chain ; close link chain

圆环链 Round Link Chain ; rounded iron chain

环链手扳葫芦 hand chain lever hoist ; Friction hoist ; Chain lever block

双向循环链表 list ; double circular linked list

循环链码 cycling chain weights