介绍了脱碳系统蒸汽喷射泵的冲刷腐蚀情况除流速外，介质温度高、含有电解质和氧的去极化作用是产生腐蚀的重要因素。
The major factors for the erosion corrosion of the steam ejection pump in the decarbonization system were media temperature, electrolyte and depolarization of oxygen in addition to flow velocity.
本文就稀土对盐浴防氧化脱碳的作用进行了研究。
The effect of rare-earth elements to prevent oxidation and decarburization in heat treating salt bathshas been discussed.
随底吹氩气流量的增加，脱碳速度加大，此种作用在低碳区影响尤为明显。
The decarburization speeds up, as the ar blow rate increases, and the influence of argon flow rate on decarburization is greater in the low carbon zone.
脱碳酸作用等一系列的后生改造作用，指出在盆地北西部存在着对铀成矿有利的地球化学障。
The results show that there is geochemical barrier which is advantageous to uranium mineralization in north western basin.
脱碳酸作用等一系列的后生改造作用，指出在盆地北西部存在着对铀成矿有利的地球化学障。
The results show that there is geochemical barrier which is advantageous to uranium mineralization in north western basin.
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