Are all external and internal Windows, gates and fences secured with locking devices?

工厂内部和外部的门，窗，围墙都有锁配装置对其进行控制吗？

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Are there adequate locking devices on external facility doors?

在设备外门处有足够的雷达追踪吗？

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Are there adequate locking devices on external facility doors?

在设备外门处有足够的雷达追踪吗？

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