常见例句It has good greaseproof and showerproof function. 它具有良好的防油防水性能。Technical measure of reducing "sank yarn" faults in highdensity polyester cotton showerproof cloth 降低高密涤棉防羽布“沉纱”疵点的工艺措施showerproof cloth 防雨布 返回 showerproof