chainin[药]钦氏菌素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-packed structure链堆砌结构chain-store operations连锁经营chainless hauled shearer无链牵引采煤机chain-circuit inverter链式逆变器chain disproportionation链歧化chain repeating distance链重复距离Chain of matrix products矩阵链相乘chain console typewriter链式控制台打字机chains of representation[法] 代表的连续性chain form communication链式沟通

1. Chain for use with chainwheel actuators.
   用于链轮执行器的链条。
2. The return spring shifted from the small to the large chainwheel.
   返回春天从小到大链轮转移。