fissure vein

 
       
  • 裂縫礦脈

fissure vein的用法和樣例:

例句

  1. A vein of gold was seen cropping out.
    可以看見一條金礦礦脈露出地面。
  2. The ore minerals are bounded by the vein walls.
    礦石礦物局限於礦脈之內。
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