针对国产防爆空调机组的应用及现状作了介绍，并对不同方案的技术经济情况进行了对比。
The application and existing condition of explosion proof air conditioning unit made in China are introduced and comparison of technical economy situations in different schemes is given.
针对国产防爆空调机组的应用及现状作了介绍，并对不同方案的技术经济情况进行了对比。
The application and existing condition of explosion proof air conditioning unit made in China are introduced and comparison of technical economy situations in different schemes is given.
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