A bicritical graph is a brick if it is 3 connected.
一个双因子临界图是一个砖块 ,如果它是 3-连通的 。
A block of compressed coal dust, charcoal, or sawdust and wood chips, used for fuel and kindling.
煤砖，炭砖把煤灰，木炭或锯木灰和木片压缩制成的砖块状物，用作燃料和点火
04210-clay unit masonry
砖（粘土砖；煤矸石砖；灰砂砖； 空心砖等）
Scientific development of high-quality coal gangue sintering brick and hollow brick
科学发展高品质煤矸石烧结多孔砖和空心砖
Analysis on performance of brick-making raw materials for fired brick with high content of fly ash
高掺量粉煤灰烧结砖制砖原料性能分析
Study on the Performance of Fly Ash and Coal Gangue Burned Porous Brick Masonry;
粉煤灰和煤矸石烧结多孔砖砌体性能研究
The Comprehensive Utilization of Powdered Coal Ash -- Development of Bearing Brick of Powdered Coal Ash By Steam Curing;
粉煤灰的综合利用——蒸养粉煤灰承重砖的研制
Analysis on the acid resistant of coal shale brick with high alkali ash
高碱灰渣——煤矸石砖的酸雨淋溶分析
Application Study of Microwave Radiation Coal Gangue Wall Bricks and Floor Tiles;
微波辐照煤矸石陶瓷砖应用基础研究
Views on developing unfired fly ash brick;
不宜盲目发展粉煤灰“免烧砖”之我见
Market prediction and cost analyse of debris brick;
煤矸石烧结砖的市场预测及成本分析
The Designing and Construction of Garden Rockery Made of Pulverized Coal Ash and Ceramic Content-vacant Blocks;
粉煤灰陶砾空心砖假山的设计与施工
Research on Utilizing High-sulfur Coal Gangue to Make Sintered Hollow Bricks
高硫煤矸石制备烧结空心砖技术研究
Experimental on the Basic Mechanical Behavior of Fly Ash Perforated Brick Masonry
粉煤灰多孔砖砌体基本力学性能试验
Manufacture and Application of Special Mortar for Autoclaved Fly Ash Brick
蒸压粉煤灰砖专用砂浆的研制与应用
Preparation of Building Brick Using the Leaching Residue of Extracting Vanadium from Stone Coal
石煤提钒浸出渣制取建筑用砖的研究
Experimental Study on shear specimens of behavior of Coal Gangue Perorated Bricks Masonry
煤矸石多孔砖砌体抗剪性能试验研究
Study on Cracking Mechanism and Defending Measure of Fly Ash Brick Wall
粉煤灰砖墙开裂机理分析及防护措施
Experimental study on the compressive strength of coal gangue perorated bricks masonry
煤矸石多孔砖砌体抗压强度试验研究