第一代营房是上个世纪70年代初用水泥钢筋浇铸的地下工事；

The first generation of barracks were underground bunkers built with cements and reinforced concretes in the early 1970s;

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但是这个有着难以计数地下工事的国家，对于除宁边以外的地点的核查仅仅只能指望“双方同意”来进行。

But in acountry with countless underground facilities, other sites may be visited onlyby “mutual consent”.

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一个理所当然的假设就是，位于导弹部队驻地附近的大量形成网络的地下工事和发射阵地就是用来保护、存贮、以及转运这些东西的。

The logical assumption is that the vast network of UGFs located near the missile garrisons and launch sites are used to protect, store, and transfer these items.

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