用: 40分钟跑完全程 run the course in 4 ...链: chain固定: fixed; regular铰链固定: hinge mount锚链固定端: bitter end of chain索端锚链固定在船内的一端: bitt end公用链: common chain备用链路: reserve link测量用链: surveying chains常用链点: favorite links待用链路: idle link定义使用链: du-chain复用链路: multiplex link工程师用链: engineers chain; engineer□s chain工业用链: industrial steel link chains用链钳卸开: disconnect it with a chain tong用链锁住的: in chains bound with chains用链子接: chain语言专用链: language-specific linkage专用链路: dedicated link调用链的牵制: call-link's hold down多路复用链路: multiplex link活动备用链路: active backup link加电备用链路: active backup link使用链的溢出: overflow with chaining