Iron formations or iron-bearing strata occurred in the rocks of transgression sequence.
含铁建造或含铁层位，多产于海进序列的岩石中。
Early to late stage volcanic evolution resulted in the formation of iron formations, sulfide deposits and pyrite mineralization beds.
火山演化从早期到中晚期分别形成铁矿层、火山成因块状硫化物矿床和黄铁矿化层。
In commercial iron-carbon alloys a series of stable and metastable phase trans- formations usually occur under a high shock pressure.
在冲击高压下，工业用铁碳合金中的稳定和亚稳定相会发生一系列变化。
应用推荐