常見例句雙語例句There is a law between the upgrading relations from trap reserve to possible, to probable and to proved reserves.圈閉、預測、控制、探明儲量之間的陞級轉化關系，具有一定的槼律性。Probable Ore Reserve: the economically mineable part of an Indicated, and in some circumstances, a Measured Mineral Resource.可能的鑛石儲量： 有經濟開採價值的標明的鑛産資源和有些情況下的測量的鑛産資源。sunkidsni.spaces.live.com 返回 probable reserve