Triangular laser measurement

• 三角法测量

Triangular laser measurement的用法和样例：

例句

1. Measurement precision is improved greatly by triangulation measurement only in small range.
   仅在小范围内进行三角法测量，测量精度大大提高。
2. Optical methods are one of the most effective way of dynamic angle measurement with high accuracy.
   光学测角法是高精度动态角度测量的一种有效的解决途径。