常見例句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 降低高密滌棉防羽佈“沉紗”疵點(diǎn)的工藝措施showerproof cloth 防雨佈 返回 showerproof