metallic ore

常見例句

Focusing on the studies of non-metallic ore and fechhonlog;
非金屬礦產(chǎn)開發(fā)與工藝研究并重；
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礦區(qū)尋找隱伏火成巖（礦）體的應(yīng)用技術(shù)和地質(zhì)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.
金屬礦勘查中的地震波場十分復(fù)雜，使用傳統(tǒng)的地震方法技術(shù)在解決金屬礦勘查中的地質(zhì)問題上有許多理論和方法技術(shù)的問題期待解決。