In recent years, the sonic full wave well-logging technique is widely using for solid mine well-logging and engineering prospecting with its maturing both in theory and instrument.
近年来，声波全波列测井在理论和仪器原理上已经成熟，正被广泛应用在固体矿产测井及工程勘查设计中。
2
This paper reported the temperature measuring instrument used in petroleum prospecting and production.
本文叙述了石油探矿与开采时测量温度所需要的仪器。
3
Brigade has five seismic teams (two of them are first class), one geophysical prospecting institute, one seismic instrument maintaining center and other basic units.