激光水准仪在装饰工程中的应用在内、外墙装饰工程施工中离不开水平线控制，这条水平线可以用激光水准仪给出，水平线的高度可以用钢尺从激光束投影在墙面上的光斑中心，向基准高程线（或点）丈量求出，从而免去了采用普通水准议对标尺读数的麻烦，同时又提高了定线精度及... The application of laser leveling instrument in decoration engineering can not be separated from the horizontal line control in the construction of interior and exterior wall decoration projects. This horizontal line can be given by a laser level indicator. The height of the horizontal line can use the steel rule to project the spot on the wall from the laser beam. Center, measuring to the reference elevation line (or point), thus eliminating the need to use ordinary water standards to troubleshoot the scale readings, while improving the alignment accuracy and...