短語(yǔ)詞組短語(yǔ)woven glass roving fabric 玻璃纖維無(wú)捻粗紗woven gla roving fabric 玻璃纖維無(wú)捻粗紗woven n glass roving fabric 玻璃纖維無(wú)捻粗紗 返回 woven roving fabric