1·Class c: establish mineral exploration infrastructure.
丙级：勘查工程施工。
2·Class c: solid mineral exploration; geophysical exploration.
丙级：固体矿产勘查；地球物理勘查。
3·Class B: liquid mineral exploration; geophysical exploration.
乙级：液体矿产勘查；地球物理勘查。
4·Class c: solid mineral exploration; rock ore appraisal and testing.
丙级：固体矿产勘查；岩矿鉴定与岩矿测试。
5·Mineral exploration activity is being focused on large or giant ore deposits.
评价和区分大型矿床，一直是近年矿产勘查活动的焦点。
6·Class b: establish mineral exploration infrastructure; rock ore appraisal and testing.
乙级：勘查工程施工；岩矿鉴定与测试。
7·The study of Metallogenic prognosis in mineral exploration is one of important contents.
预测研究是近年来矿产勘查的重要进展之一。
8·A brief summary of past Marine mineral exploration strategies is given and compared to present strategies.
本文概述了过去海洋矿物勘探，并与目前的战略进行了比较。
9·Mineral exploration with rhombic network will achieve more better geological result and economic advantage.
在勘探工作中，采用菱形网可取得较好的地质效果和经济效益。
10·It will be of significance to study region minerogenetic regularity and give a direction for mineral exploration.
这对于深入研究区域成矿规律，指导矿产勘查工作，具有重要意义。