macromutation是什么意思

用法例句

The Gangdise porphyry copper metallogenic zone belongs to the Himalaya-Tethyan metallogenic domain-one of the three porphyry copper metallogenic belts in the world, where a major breakthrough has been made in mineral exploration in recent years.

冈底斯斑岩铜矿带是近年来中国在世界三大斑岩铜矿带之一的喜马拉雅—特提斯成矿域中铜矿找矿取得重大突破的斑岩成矿带。

Harnessing technique for most water bursting of Desheng coal mine;

德盛煤矿特大突水治理技术