特殊用法canal seepage1.渠道渗 漏capillary seepage1.毛(细)管渗漏effluent seepage1.(废水)渗漏gas seepage1.气体渗出ground water seepage1.地下水渗漏moisture seepage1.潮温渗透oil seepage1.油漏, 油漏出water seepage1.漏水, 渗水