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液化气和煤气有什么区别 – 家居日记

液化气和煤气有什么区别

液化气和煤气有什么区别
3个区别:原料不同,液化气由天然气和石油加压降温液化制成,煤气由煤为原料,制成含有可燃气体。优点不同,液化气无烟尘、无炭渣,煤气热值高、