| 释义 |
矿脉kuàngmài填充在岩石裂缝中成脉状的矿床,常跟地层形成一定角度。金、银、铜、钨、锑等常产于矿脉中。{mineral vein; lode; ore deposit that fills the gaps between rocks, and forms at a certain angle with the stratum. Gold, silver, copper, tungsten, antimony, etc. are oft. found in mineral veins.} |