n. the act of extracting ores or coal etc from the earth
n. laying explosive mines in concealed places to destroy enemy personnel and equipment
n. 采矿
[经] 采矿, 采矿业
1. Mining is an important industry in many countries.
采矿是许多国家的重要产业。
2. The mining process can be harmful to the environment.
采矿过程可能对环境造成伤害。
3. Many people work in mining to support their families.
许多人从事采矿工作来养家糊口。