In front of Nanjing University's ivy-clad tower, a graduate poses for a photograph in his gown, mortar board and Reeboks.

毕业生穿着学士服，戴着学士帽，穿着锐步鞋在南京大学常春藤覆盖的塔前照相。

Standing on the steps of Sydney's town hall, Eddie Meng waves his mortar board as some of his fellow Chinese students take pictures of him before his graduation ceremony.

小孟站在悉尼市政厅门前的台阶上，手里挥舞着他的学位帽，而他的一些中国同学正忙着在他参加毕业典礼之前帮他拍些照片。

Concrete foam insulation board is porous material, cement, mortar, wall and homogeneous, good interface, simple cleaning paste it directly, and viscous solid.

水泥发泡保温板是水泥基的多孔材料，与砂浆、墙面同质，界面优良，经简单清理直接粘贴即可，且粘性牢固。

These concrete targets are cement mortar, steel fiber reinforced concrete (SFRC) and the SFRC with a board made by tightly arranged corundum spheres inside.

靶体为水泥砂浆石靶、钢纤维混凝土靶和含单层密排刚玉球的钢纤维混凝土靶。

Rural Buildings; Building energy saving; Sandwiched insulation roof panel; waterproof mortar; steel mesh; bonding layer; calcium silicate board.

村镇住宅； 建筑节能； 夹芯式保温屋面板； 防水砂浆； 批荡网； 粘结层； 硅酸钙板；