There was a Wall of Fame board at the back of the classroom.
教室后面有一块“荣誉墙”的黑板。
2
The storm water division sump to be constructed in two times, first construction is for sole-plate and part of wallboard; second construction is for wall top plate.
雨水分流集水井分两次施工，第一次为底板和部分墙板，第二次为墙顶板一次施工。
3
The material and technical performance of the wallboard are described and its economic and social benefits are analyzed by comparison with other light weight wall materials.