Knowledge of electronic and manual safe lock servicing, electricity, and alarms is ideal.
熟悉电子及手动保险柜的维修、电路和警报系统的人是理想人选。
While the electronic combination lock because more safe and reliable and has wide application prospects.
而电子密码锁因为较安全可靠而具有广泛的应用前景。
While the electronic combination lock because more safe and reliable and has wide application prospects.
而电子密码锁因为较安全可靠而具有广泛的应用前景。
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