The invention discloses an automatic lead-lined door, belonging to the technical field of electric control.

本发明公开了一种全自动化防辐射门，属于电气控制技术领域。

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The only truly secure system is one that is powered off, cast in a block of concrete and sealed in a lead-lined room with armed guards.

真正安全的系统只能关机断电，放到一个混凝土浇注的建筑物中的一个密闭的房间中，并配备警力进行守卫。

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Katherine walked over to the exit and heaved open the lead-lined door, staring out into the void. She listened for a moment, but heard nothing.

凯瑟琳来到出口，用力推开一道铅制的大门，她向外面注视着，那里空无一人，又听了一会儿，一点动静也没有。

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They break down contaminated equipment through a "glove box, " allowing them to disassemble the equipment a room away through lead-lined gloves.

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The doctor sits in a lead-lined cockpit, in a comfortable chair, and remotely controls the robotic system as it implants the balloon or stent catheters into the patient.

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That means paying for lead-lined storage, security, insurance.

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