单词	petrochemical fiber
释义	petrochemical fiber n.石油化学纤维
随便看	heat-insulating reflecting glass heat insulating refractory heat insulating shield heat-insulating shield heat-insulating slab heat-insulating slabheat-insulating board heat insulating sleeve heat insulating strip heat insulating structure Heat-insulating structure heat insulating system heat insulating technology heat insulating test heat insulating washer heat-insulating washer heat insulating window heat insulating work heat insulation heat-insulation heat insulation and heat control heat insulation and preservation heat insulation and refractory material heat insulation bar heat-insulation board of ceramic heat insulation break bridge