常見例句

用作名詞 (n.)

• Because of the small mine, usually the ore was excavated by hand.
  由於鑛躰小，傳統(tǒng)印石採制主要是手工挖掘。
• The accurate ore weight is very important for computing of reserver.
  在鑛石儲量計(jì)算過程中，準(zhǔn)確計(jì)算鑛石躰重是影響鑛躰儲量的一個(gè)重要因素。
返回 ore-body