| 释义 |
geological prospecting短语⁸⁴³²⁰⁺⁸
基本例句
地质勘探
Based on the socialist market economy theory, the paper analyses features of production and administration, prospecting investment of geological prospecting units in the market economy system.
本文以社会主义市场经济理论为基础，分析了地勘单位在市场经济体制下生产经营及勘查投资的特点。 cnki |