nonporous

无细孔的中释adj

1 As for your cutting board, use glass or plastic, both of which are nonporous and most resistant to germs..玻璃或塑料材质的切菜板不会渗漏，预防细菌滋生效果最好。

2 The nonporous and nonreactive hard-anodized surface resists sticking and doesn't affect the flavor or color of food..无孔和无反应的硬阳极氧化表面抗粘，不影响味道或颜色的食物。

3 If half of your landscaped areas are paved or covered with nonporous materials, precipitation will drain to other to drain to planted soil areas..如果您的花木种植区一半的道路，或与无孔材料覆盖，降水将流失到其他排的种植面积的土壤。