British Columbia log scale

例句：

1. 1. The British Columbia log scale is used to measure the length of rivers and streams.
   不列颠哥伦比亚省的尺度用于测量河流和溪流的长度。
2. 2.The log scale was developed by a team of engineers to standardize measurements in the logging industry.
   这个尺度是工程师们开发出来的，用来标准化林业测量。
3. 3.The log scale is commonly used in surveying and mapping, where it helps to accurately measure terrain and distance.
   在测绘工作中，这个尺度被广泛使用，帮助准确测量地形和距离。