in site measurement

基本解释

The measurement of in-site crustal stresses are carried out in Yan Shi Tai coal mine.
对砚石台煤矿地应力进行了现场测试。
Wave-velocity test technique is one of seismic exploration methods. It is an easy, rapid and accurate method of in-site measurement.
波速测试技术是地震勘探方法之一，也是一种简便、快速、准确的原位测试技术。
Abstract : To perform precise measurement on mega gears, the principle of mega-gear in-site measurement system with laser tracker and corresponding key techniques are originally introduced.
摘要：为了实现特大型齿轮精密测量，介绍了作者提出的特大型齿轮激光跟踪在位测量原理，重点阐述了其中的几项关键技术。