摘要一种新型的复合材料正在使石油天然气行业的用户大大地降低成本，用这种材料制造出来的防爆电器设备。A new composite material for manufacturing explosion-proof electrical equipment used in harsh and hazardous areas is significantly lowering cost of ownership in the oil and gas industry.
出处《经济导报（石油天然气）》
2007年第1期131-133,共3页
Oil & Gas Technology
