unitHotBlastStove冶金专业英语课件.ppt

5. The refractories in stoves producing higher blast temperatures obviously require higher overall stove operating temperatures. Higher alumina-content refractories can be used to safely raise stove dome temperature to 1,315℃,whereas further increases require the used of special creep-resistant silica refractories. 高风温热风炉的耐火材料显然承受更高的操作温度。高铝质耐火材料可安全承受炉顶1,315℃的温度，而温度进一步升高时则需要使用抗蠕变的硅砖。动词不定式 to safely raise stove dome temperature to 1315 oC是主语补足语，in stove producing higher blast temperatures 是介词短语作定语修饰the refractories producing higher blast temperatures 修饰stove. 6. . The life of refratories in stoves may be quite long, but is strongly dependent on the extent of contamination of the stove by impurities in the gas containing significant quantities of iron or alkali backdrafted through the stoves. 炉内耐火材料的寿命可以很长，但它取决于炉子受污染的程度，这种污染是由含有铁和碱金属元素的气体逆流通过炉子时产生的。 Translation Training翻译技巧（四） 词类转义法（1）  英语和汉语属于两个不同的语系，英语属于印欧语系，汉语属于汉藏语系。两种语言表达方式不同，在翻译过程中，有些句子不能逐词对译，需要转译词类，才能使译文通顺自然。 Translation skills 名词的转译（1） 英语中大量由动词派生的的名词和具有动作意义的名词以及其它名词可以转译成汉语的动词；由形容词派生的抽象名词作表语或宾语时，往往可转译成形容词和副词。例如：（1）1. Light from the sun is a mixture of light of many different colours.太阳光是由许多不同颜色的光混合而成的。2. Rockets have found application for the exploration of the universe.火箭用来探索宇宙。3.Talking with his son, the old man was the forgiver of the young man’?s past wrong doings.在和儿子谈话时，老人宽恕了年轻人过去所干的坏事。 Translation skills （2）A. Independent thinking is an absolute necessity in study.独立思考对学习是绝对必要的。B. He had the kindness to show me the way.他好意地给我指路。 名词的转译（2）  汉语中的名词有时可转换成英语中的动词、形容词、连词等。 1）例如： 1. His lecture impressed the audience deeply.他的演讲听众印象很深。 2. Our bodies are heated by the consumption of sugar in the blood.人体的体温是靠消耗血液中的糖份来维持。 Translation skills 2）例如 1. Air is perfectly elastic.空气是一种弹性气体。 2 .Radium and uranium are radioactive.镭和铀是放射性很强。 3）This is why alloys are widely used in industry.这就是工业上广泛使用合金的原因。 Translation skills part 4 ExerisesⅠ.Translate the following expressions in