nonporous

音标发音

These nonporous surfaces paint badly with a brush.
这些不渗透的表面很难被刷子刷漆
Fine point dry ease markers for white board and other nonporous surface.
圆头笔尖，书写笔型白板笔，可在各种白板和光滑表面书写。
Petroleum stores, however, are sometimes overlain with nonporous rock.
但是,有时覆盖油藏的岩石是非渗透的。
Powdered Metals alloying of metals involves melting the main ingredients together so that on cooling ,the metal alloy is generally a nonporous solid.
粉末合金金属是通过熔化主要金属元素并结合在一起，然后使之冷却而形成的。
A siliconized nonporous layer on copper alloy may be obtained by efficient siliconizing in powder mixtures.
介绍了铜合金在渗剂粉末中高效渗硅,获得无孔的渗硅层。