workable reserves

常見例句

雙語例句

• It can be used to forecast the groundwater flow, land subsidence and the workable reserves.
  利用該模型計算了地下水可開采量及地下水流場和地面沉降的預報。
• For ensuring the mining production to be economical, continuous and in a state of equilibrium, one of the necessary steps to be taken is to account, determine, and balance the workable ore reserves.
  各級礦量的計算與確定以及其間的平衡是保證礦山經(jīng)濟合理地持續(xù)、均衡生產(chǎn)的必要條件之一。
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