bridge gauge assembly 车桥量规总成
bridge structure gauge 桥梁建筑限界
gauge bridge sensitivity 应变电桥灵敏度
strain gauge bridge 应变仪电桥 ; 应变片电桥
strain gauge bridge sensitivity 应变电桥灵敏度
Measuring principleStrain gauge bridge 测量原理应变电桥
piezoresistive gauge bridge 压阻计电桥
strain gauge bridge box 释义应变计电桥盒
To install the crane span before installation, camber, level of metal structure of main girder bending, trolley rail height difference, gauge deviation, diagonal bridge survey.
安装前要对起重机安装跨度，金属结构主梁的拱度、水平旁弯，小车轨道高低差、轨距偏差，桥架对角线等进行测量。
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。
Fourth chapter mainly elaboratess the signal conditioning circuit of strain gauge and the supply circuit of strain bridge system's design methods.
第四章主要阐述了应变仪信号测量电路及电桥电源电路的设计方法。
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