大学英语词汇短语释义解析及例句 iron carbide


释义：

iron carbide [无化] 碳化铁；渗碳体

例句：



Iron carbide has heightened people 's interest as a new raw material for its manifold advantages.

碳化铁因其各方面的优点已引起人们的浓厚兴趣。



The iron carbide is determined by the difference of total iron and the sum of metallic iron, ferrous and ferric iron.

碳化铁中的铁量由全铁量与金属铁、亚铁和高铁量之差值求得。



In preparation of iron carbide using H2-CH4 mixed gas carbon deposition exercises great effect on the conversion of iron carbide.

用H 2 -CH4气制备碳化铁时，碳沉积对碳化铁的转化有很大的影响。



Iron carbide is one of replacement materials of high quality scrap. Some problems of EAF steelmaking using iron carbide have been discussed.

碳化铁作为一种优质废钢的替代物已开始应用于电弧炉炼钢。文中对在电炉中用碳化铁炼钢的有关问题试分析讨论。



The results show that the formation of iron carbide is related to the interaction between the active component and the support of the catalysts.

结果表明：铁碳化物的生成与催化剂活性组分同载体的相互作用有关。



If the carbon content of the steel is known, the proper temperature to which the steel should be heated may be obtained by reference to the iron-iron carbide phase diagram.

如果钢的含碳量已知，钢件合适的加热温度可参考铁碳合金状态图得到。



A highly effective method for preparation of carbon-coated iron carbide nanocrystals by AC carbon arc discharge was studied, the yield of magnetic micro powder was over 90%.

采用交流碳弧法高效合成碳包碳化铁纳米晶磁性微粉，磁性微粉产率达90 %以上。