lock n.锁,刹车,水闸,一缕头发v...under lock and key 妥善锁藏着锁起来...occlusal lock Ж阻...head-lock 胎头交锁...gas lock 气封;气塞;气栓...access control lock 存取控制锁...Lock the stable door after the horse has been stolen 贼去才关门...tamper with a lock 橇锁...safety lock 安全锁;保险锁...lock sth. away 把某物锁藏起来...central lock 中间锁...wire lock 钢丝固定...vacuum lock 真空锁...carriage lock 托架闭锁...back lock 反位锁...armature lock lever 磁锁杆...facing point lock 对向转辙锁...jump lock 转移封锁...ball lock 球形闸门...exclusive lock 排它型锁...facing point lock plunger 对向转辙锁插杆...
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