face angle [机] 面角
- The measure theories and methods of tilt angle and face angle are introduced combining with the composing principle and design of the transmitter of No-Dig navigating i
结合非开挖导航仪器中探头部分的整体构成原理与设计,介绍了倾角、具面向角等关键技术参数的检测原理与方法。 - For tilt angle, the single axes accelerate sensor is used and put emphasized on the method that remove the install error; for face angle, the photo electricity
对于倾角,采用单轴加速度传感器测量,并着重分析了消除安装误差的方法;对于工具面向角,采用了自行设计的光电式面向角传感器。 - Through analyzing on the reason of large tilt angle face roadway destruction, corresponding efficient support measures are provided, and good technology economic results are made.
通过对大倾角工作面沿空留巷巷道破坏原因的分析,提出了相应的有效支护措施,收到了良好的技术经济效果。
face angle[ noun ]
the angle formed by two edges of a polyhedral angle
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