Chainal谢纳尔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 lock connector卡块式接链环chain bucket sampler链斗式取样器chain hauled shearer链牵引采煤机chain-grate boiler链条锅炉chain of controllers调节器链chain-command flag链式命令标记,链式指令标记chain of association联想链chain code generator链锁编码发生器chain and attachment链及支链chain breast machine短工作面链式截煤机