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(yù)測、控制、探明儲(chǔ)量之間的升級轉(zhuǎn)化關(guān)系，具有一定的規(guī)律性。Probable Ore Reserve: the economically mineable part of an Indicated, and in some circumstances, a Measured Mineral Resource.可能的礦石儲(chǔ)量： 有經(jīng)濟(jì)開采價(jià)值的標(biāo)明的礦產(chǎn)資源和有些情況下的測量的礦產(chǎn)資源。sunkidsni.spaces.live.com 返回 probable reserve