2DR.JEROMA F.FRANCEA, FAMES J.GORMAN. Pulrusion techenolog: Large composite structures are appearing on the horijon[J]. Sample journal, 2001, 37(1): 18 -25.
3JIM M.CRISS etal. Resin transfer molding and infusion fabrication of high-tempereture composites[J]. Sample journal, 2000, (3): 32 - 37.