1.The forward rectangular panel can either lie flat or propped up, with a small object, for the proper reflection angle as required.
远期矩形板既可以平躺或支撑，一个小对象，根据需要适当的反射角度。
2.The two small flaps will fit inside the center slot, on the forward rectangular panel, to hold the cooker shape (see photo on the right).
两个小皮瓣适合进入中心的插槽，在前进矩形板，举行炊具形状（见右侧照片）在此设置。
3.A raised or sunken rectangular panel on a wall.
镶板墙面上凸起或凹陷的长方形嵌板
4.Finite element numerical analysis in center-cracked rectangular panel
矩形板中心裂纹有限元数值分析
5.Active control of simply supported rectangular panel radiated sound
简支矩形板声辐射的有源控制