Long-distance air observation is the premise of warship formation's aerial defense, and it is the base for warship formation to accomplish campaign assignment.

远程对空观察是水面舰艇编队对空防御的前提，是编队完成作战任务的基础，在编队防御作战中起着非常重要的作用。

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Air defense of naval formation is one of the main task of naval warfare, it's impossible to get victory by artificial decision in air defense making.

舰艇编队对空防御是现代海战的主要任务之一，人工进行编队对空防御决策已经难以满足现代作战的需要。

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Most construction units focus on the audit settlement of air defense projects, and ignore the control of the formation process of cost, especially the key aspects of the control.

多数建设单位均将工作重点放在人防工程的竣工结算的审核上，忽视了对造价形成过程的控制，尤其是对其中的关键环节的控制。

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