選礦損失 的英文怎麼說

中文拼音 [xuǎnkuàngsǔnshī]
選礦損失 英文
loss due to dressing
  • : Ⅰ動詞1. (挑選) select; choose; pick 2. (選舉) elect Ⅱ名詞(挑選出來編在一起的作品) selections; anthology
  • : 名詞1. (礦床) ore [mineral] deposit 2. (礦石) ore 3. (開采礦物的場所) mine
  • : Ⅰ動詞1 (減少) decrease; lose 2 (損害) harm; damage 3 [方言] (用尖刻的話挖苦人) speak sarcas...
  • 損失 : 1. (失去) lose 2. (失去的東西) loss; wastage
  1. The paper introduces experience of selecting hydraulic calculation formula and illustrates calculation of critical velocity of flow ( or critical pipe diameter ) and friction loss of pressure pipe in tailings transport and how to select the formula with examples

    介紹工程實踐中,用水力計算公式的體會,對尾輸送中臨界流速(或臨界管徑)和壓力管道摩阻的計算以及如何用公式分別作了舉例說明。
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