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- The porous wall acts as a kind of seine for separating molecules. 多孔壁的作用就象一把筛子,它把不同质量的分子分开。
- Beads of moisture perspired through the porous walls of the clay jug. 水珠透过陶罐渗透性的罐壁渗了出来。
- The shutters thumped the wall in the wind. 在风中百叶窗砰砰地碰在墙上。
- Study for flow resistance characteristics of the modelled laminated porous wall 层板模型流阻特性的研究
- The picture on the wall is crooked. 挂在墙壁上的画是歪的。
- Any of several tough, porous leather substitutes. 通气性强的塑料几种粗糙的多孔的皮革代用品
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- He added sand to the soil to make it more porous. 他往土里掺了些沙子以提高渗水性能。
- He shored up the wall with a thick balk of wood. 他用一根粗大的木头把墙撑住。
- I can't get this screw to come out of the wall. 我无法把这颗螺丝钉从墙上取出。
- The baby daubed up the wall with his crayon. 小孩用蜡笔把墙上画得斑斑点点。
- There is a map of the world on the wall. 墙上有张世界地图。
- There is an ornament made of shells on the wall. 墙上有一个贝壳做成的装饰品。
- They were pinioned against the wall by the lorry. 那辆卡车把他们挤到墙根动弹不得。
- A high wall fetched in an ancient small town. 一道高高的城墙围绕着一座小小的古城。
- He felt along the wall in the dark for the door. 他在黑暗中沿墙壁摸索着找门。
- I'll go up the wall if it doesn't stop soon. 要是不赶快停下来就要把我气死了。
- The dog skins through the small hole in the wall. 那条狗勉强钻过小小的墙洞。
- In hot weather clothes made of a porous material like cotton are best. 热天穿棉布之类有渗透性的材料做的衣服最为适宜。
- We discovered a secret passage behind the wall. 我们在墙后发现了一个秘密通道。
