chainedadj.链接的；受束缚的动词chain的过去式和过去分词.chainn.束缚；链条；链；(一)连串；连锁店（常用复数）vt.束缚；用铁链锁住chain-orderingn.链序列chain coalcutter链式截煤机Chain operations连锁经营chaingratestoker[机] 链篦加煤机chaining of data数据链接chain ergodicity链遍历chain door guard门链chainbelt picker链带式摘棉机chain-extender扩链剂chain mercerizer布铗丝光机