您要查找的是不是：
- Double password lock, closed-circuit television surveillance systems, video intercom system. 双重密码门锁，闭路电视监视系统，可视对讲系统。
- Real-time-clock. - Password locking for security. 在安全性上有密码锁可供保护。
- Oxford cloth luggage, high-grade, waterproof with the functions assigned a password lock! The products are 20-inch, 24-inch two specifications, the prices are different specifications for different! 高档牛津布旅行箱,具有防水防潮的功能,配有密码锁!本产品有20寸、24寸两种规格,不同规格价格不同!
- At present, the password locks the application is more and more widespread, its type also is many and varied, the design method is various. 留学解答资讯网:目前，密码锁的应用越来越广泛，其种类也是多种多样，设计方法更是各不相同。
- Design of Electronic Speech Password Lock Based on State Machine 基于状态机的语音电子密码锁设计
- The VHDL design of the control system of didital password lock based on FPGA 基于FPGA的数字锁控制系统VHDL设计
- He chiseled a hole in the door to fit a new lock. 他在门上凿了个孔，以便装一把新锁。
- This lock can only be opened from the inside. 这把锁只能从里面打开。
- He put the key in the lock and turned it. 他把钥匙插入锁里转动。
- He is the very person that knows the password. 只有他知道密码。
- We must put a new lock on the front door. 我们得在前门上安一把新锁。
- Someone has been tampering with the lock. 有人乱动过这把锁。
- Someone has to lock up the house. 总要有人把房子锁起来。
- She inserted the key into the lock. 她把钥匙插入锁中。
- On no account (do you) forget to lock the door. 千万别忘了锁门。
- He kept a lock of her hair as a memento. 他保留着她的一束头发作纪念。
- They tried to use an iron bar to pry open the lock. 他们试图用一根铁棒撬开锁。
- There's something jamming (up) the lock. 有什麽东西把锁卡住了。
- Remember (ie Don't forget) to lock the door. 别忘了锁门。
- Don't forget to lock up before leaving home. 离家之前别忘上锁。
