Abstract: This paper introduces the wonderful cutting and welding properties of LPG（Liquefied Petroleum Gas）and its lower cost . thus ,the application of LPG is an effctive methods that can improve product quality and reduce cost and benefit the enterpris
Abstract: This paper introduces the wonderful cutting and welding properties of LPG（Liquefied Petroleum Gas）and its lower cost . thus ,the application of LPG is an effctive methods that can improve product quality and reduce cost and benefit the enterpris
文摘:介绍了液化石油气良好的切割和焊接性能以及燃气成本显著降低的特点，从而液化石油气的应用成为企业提高产品质量，降低成本、增加效益的有效途径之一。