Comparison between the measurement results with QY inclinometer and photoelectric bridge deflection gauge shows that QY inclinometer is reliable and has high precision.
对比结果表明利用倾角仪测量桥梁挠度的结果是可靠的，精度是有保证的。
2
This is a energy comparison method using balance bridge.
这是一种利用平衡电桥和能量比较的方法。
3
As the area has complex geological conditions and well-developed faults, the selection and comparison of schemes for bridge sites through geological exploration seem especially important.