短語(yǔ)詞組短語(yǔ)extrusion draw blow molding 擠拉吹塑成型extrusion and blow molding 擠出吹塑成型extrusion n blow molding 擠出吹塑plastics extrusion blow molding 塑料擠出吹塑extrusion blow molding process 擠吹extrusion n draw blow molding 擠拉吹塑成型Plastics extrusion blow molding machine 塑料擠吹中空成型機(jī)suitable for extrusion blow molding 注塑件工程;波紋管;與脫模劑;擠出吹塑為宜extrusion -drawing blow molding 擠出 返回 extrusion blow molding