perforation meaning in English
冰穴砾阜
冲孔
初始喷发
穿孔 两个导管节互相连接处，在其上下壁上会全部或部分消失而形成一开口，此种现象称之
穿孔，打眼，穿孔术
穿透
打孔
贯通
胶片孔，孔眼穿孔，凿孔
开孔
筛孔；钻孔
射孔
胃肠等穿孔
小孔
鞋面洞
钻眼
Examples
- No water is entering through the deeper perforation .
更深处的射孔则没有水进入。 - This prevents bowel perforation .
这样可以防止肠道穿孔。 - The acute perforation has developed .
发生急性穿孔。 - This will dislodge any fibers that may be in a vertical positions in the perforations .
这可洗掉孔眼上方垂直方向的任何纤维。 - Ingested foreign bodies also have been found to be the cause of perforation of the wall of the intestine .
吞下异物也曾被发现是小肠壁穿孔的原因。