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空心砖
1、pharyngeal cavity───咽喉,咽腔
2、axillary cavity───腋窝
3、brick───n.(Brick)人名;(英、法、瑞典)布里克;adj.用砖做的;似砖的;n.砖,砖块;砖形物;心肠好的人;vt.用砖砌
4、moving brick───活动砖
5、brothers brick───布瑞克兄弟
6、synovial cavity───滑液腔
7、cavity bugs───蛀虫
8、cavity───n.腔;洞,凹处
9、unavowed brick───未用砖
1、shortcoming of current slag cavity brick is presented . Its size is determined. The action of production method and gap ratio on its strength is studied in this paper.───文中提出了现行煤渣空心砖的不足,分析确定了煤渣空心砖的几何尺寸,研究了生产方法和孔洞率对煤渣空心砖强度的影响.。
2、Based on the leakage problem of exterior wall, the paper presents the principle of negative pressure and cavity by analyzing the construction technology of face brick wall.───针对饰面砖外墙渗漏现象,通过对饰面砖施工工艺分析,提出了“空腔负压”原理。