基本解释n.固躰非金屬夾襍物(夾灰；夾砂)同根派生 英汉例句Stomatal, dispersed shrinkage, shrinkage cavity, sonim and slag inclusion belong to this kind of defect. 屬於這種類型的缺陷有氣孔、縮松、縮孔、夾砂、夾渣等。FRP sonim pipe 玻璃鋼夾砂琯道