The article discusses what will the geological prospecting units be confronted with when China restored its membership in GATT (General Agreement on Tariffs and Trade).
本文对重返关贸总协定对地勘单位有什么影响作了初步的分析与探讨，认为是机遇与挑战并存。
Based on the prospecting practices of many years, the paper has summarized 8 general lithologic features of core under normal stratigraphic sequence before drilling to the coal-beds in drill hole.
根据多年的勘查实践，总结提出了八条正常地层层序下钻孔见煤前的一般岩心岩性特征，对指导见煤预告等大有裨益。
The general use of seismic prospecting and logging is an efficient means for the improvement and safety and scientific management of the deep well injection.
地震和测井的联合监测与测试，也是提高深井灌注效果、保证安全和科学管理的有效手段。
According to the related documents and the author's practical experience, the author has probed the applicated general situation of REE in the geological scientific research and prospecting works.
参阅有关资料及笔者实际体会，探讨了稀土元素在地质科研及找矿工作中的应用概况。
The corporation has the office of general engineer, consulting room, committee of experts, administration office, financing plan department, general labor office and prospecting department.
公司设有总工程师室、顾问室、专家委员会、行政办公室、计划财务部、总工办、勘查部等职能科室。
The corporation has the office of general engineer, consulting room, committee of experts, administration office, financing plan department, general labor office and prospecting department.
公司设有总工程师室、顾问室、专家委员会、行政办公室、计划财务部、总工办、勘查部等职能科室。
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