冷煤气站：在热炉基础上，增加净化设备，使煤气更加洁净，加压输送，增加了煤气的压力的稳定性。

Cold gas station: in the hot stove basis, increase purification equipment, make the gas more clean, pressurized gas transmission, increase the stability of the pressure.

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需选择KM3Q3.2型 煤气发生炉 及净化设备四台套，其中一台套为备用设备；

Required to choose KM3Q3. Type 2 gas occurrence boiler and purification equipment four sets, one sets for standby equipment;

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