常见例句Stomatal, dispersed shrinkage, shrinkage cavity, sonim and slag inclusion belong to this kind of defect. 属于这种类型的缺陷有气孔、缩松、缩孔、夹砂、夹渣等。sonic testing sonims [机] 非金属夹杂物sonimn. 固体非金属夹杂物(夹灰;夹砂)FRP sonim pipe 玻璃钢夹砂管道 返回 sonims