常見例句雙語例句Therefore dispersion train, stream secondary halo and primary halo were taken as the associated geological and geochemical exploration indicators.因而，提出相關(guān)的地質(zhì)、地球化學(xué)找礦（分散流、溝系次生暈、原生暈）標(biāo)志。 返回 dispersion halo