In comparison with the liquefied petroleum gases,light hydrocarbon gases have the advantages of lowcost,simple technology,low operating pressure,relatively small amount of invested capital,etc.

 
  • 由于轻烃燃气与液化石油气混空气相比较,具有价格低廉、工艺简单、工作压力低、投资规模小等优点而吸引人。
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