cross-course

名词 n.
中文释义

英文释义

名词 n.
  1. A vein or lode that crosses the main lode, sometimes accompanied by a change of course in the main lode.
    — Williams's lode heaves the cross-course 4 feet towards the left-hand; the cross-course then intersects Trathan's lode, and at some levels heaves it towards the right-hand; and lastly, it heaves the Black lode 11 feet towards the left-hand.

词形变化

cross-courses plural
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