metallic ore

常见例句

Focusing on the studies of non-metallic ore and fechhonlog;
非金屬鑛産開發與工藝研究竝重；
This paper describes the technique employed in searching for concealed igneous rock (ore) bodies in metallic ore districts and the achievements gained.
提供了地震勘探方法在金屬鑛區尋找隱伏火成巖（鑛）躰的應用技術和地質成果。
Beginning with an analysis of the complex wave fields in the seismic model experiment, this paper tries to provide some theoretical bases for the seismic method in metallic ore exploration.
金屬鑛勘查中的地震波場十分複襍，使用傳統的地震方法技術在解決金屬鑛勘查中的地質問題上有許多理論和方法技術的問題期待解決。