Coalfield geophysicalwelllogging is very important exploration means in coalfield geology exploration.
煤田地球物理测井是煤田地质勘探中不可或缺的重要勘探手段。
2
The cases for well completion are made of toughened glass, which are not only durable, but practical for the monitoring of geophysicalwelllogging.
同时完井所下的套管为钢化玻璃，不但坚固耐用，也为地球物理测井的监测和测试创造了良好的条件。
3
Guangxi geology welllogging centre used comprehensive geophysical prospecting method to survey and evaluate the conditions of hydrogeology, engineering geology and environmental geology.