The measuring principle, hardware circuit principle and software design of WGL-1 intelligent mining borehole depth and dipmeter are introduced.
介绍了智能WGL-1型采矿中深孔深度倾角测量仪的测量原理，硬件电路原理及软件设计。
2
A portable corrosion rate meter was used to comparatively measure the annual corrosion rates of 20 steel tube and its integral hot-dip aluminizing coating in acidic and alkali corrosive mediums.