Chaines谢纳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 console type writer链式控制台打字机chain-terminating codon链终止密码子chain and segment linkage分段传动装置chain feed motion let off链式送经装置chain transmission device链传动装置chained structured record链式结构记录chaining common variables链接公用变量chain-supply management供应链管理chain and flight conveyor刮板输送机chain of logical thinking逻辑思维链