鋼鐵化學氧化 的英文怎麼說
中文拼音 [gāngtiěhuàxuéyǎnghuà]
鋼鐵化學氧化
英文
chemical oxidation of steel- 鋼 : 鋼名詞（鐵和碳的合金） steel
- 鐵 : Ⅰ名詞1 （金屬元素） iron （fe） 2 （指刀槍等） arms; weapon 3 （姓氏） a surname Ⅱ形容詞1 （形容...
- 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
- 氧 : 名詞[化學] （氣體元素） oxygen （o）
- 鋼鐵 : 1. （鋼和鐵的總稱） iron and steel; steel2. （比喻堅強） iron; unbreakable
- 氧化 : [化學] oxidize; oxidate; oxide; burning; rust; oxygenize; oxido-; oxy-
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As a super refractory, nature flaky graphite has many advantages such as high thermal conductivity, high thermal shock resistance, excellent high - temperature strength, excellent machinability, high sublimation temperature and low thermal expansion coefficient. unfortunately, the poor water wettability, low density and flaky structure of graphite surface limit its application with large quantity
天然鱗片石墨以其熱膨脹小，導熱性、抗熱震性和化學穩定性好等諸多優點而成為適應鋼鐵冶煉苛刻環境耐火材料的原料，但石墨在水中的潤濕性、分散性差以及在空氣中易氧化等缺點限制了它的進一步應用。Chemical industry information not merely embodyed the ordinary chemistry information substance, chemistry manufacture technological process and representative installation introduction are still have, in case contacing legal institutions sulphuric acid ? nitric acid industry system law ( ammonia oxidate law ), synthetic ammonia industry, chlorine and caustic soda are manufacture to electrolysis salt water, along with electrogilding, refine aluminium, iron - smelting and steel - smelting, cement and glass manufacture summarized account, the mineral oil is refined, hence, the chemical industry information education is contrastd against the ordinary chemistry information education, proper such representative means, be living, the means interpreted is in speech oridinarily wholly adoptd in the chemical industry information education, now most of tutors also is adopt the means interpreted in speech, cause that the chemical industry information education is insipid like this, student lack interest to chemical industry information study, but as a result of value the pair foundation, light practice, student may say the become a mere formality to chemical industry information study o since multi - med
化工知識不僅包含了一般化學知識的內容，還帶有化學生產工藝流程及典型設備的介紹，如接觸法制硫酸，硝酸的工業製法（氨氧化法） ，合成氨工業，電解食鹽水製造氯氣和燒堿，以及電鍍、煉鋁、煉鐵和煉鋼，水泥和玻璃的生產簡介，石油的煉制等，因此，化工知識教學與一般化學知識教學相比，應有其典型的方法。在過去，化工知識的教學一般都採用口頭講解的方法，現在大多數教師也是採用口頭講解的方法，這樣使得化工知識的教學乏味，學生對化工知識的學習缺乏興趣，又因重視雙基，輕實踐，學生對化工知識的學習可以說流於形式。由於多媒體的輔助教學的高效性、形象直觀性、新穎性和多樣性、人工模擬等特點，很適合化工知識的教學，應用多媒體教學化工知識可以解決目前存在的諸多問題，如：模型短缺、組織參觀活動困難、教育經費不足、學生不易觀察等。Chemical analysis of ferrous materials - determination of total carbon in steels and irons - gravimetric method after combustion in a stream of oxygen
黑色金屬材料的化學分析.鋼鐵中碳總含量的測定.在氧氣流中燃燒后的重力測定法Methods for chemical analysis of iron, steel and alloy - the ammonium persulfate oxidation volumetric method for the determination of chromium content
鋼鐵及合金化學分析方法過硫酸銨氧化容量法測定鉻量Steel and iron manufacturers also extensively use oxygen or oxygen - enriched air to affect chemical refining and heating associated with carbon removal and other oxidation reactions
鋼鐵製造商還廣泛使用氧或富氧空氣來影響同除碳和其它氧化反應相聯系的化學精煉和加熱。Chemical conversion coatings - black oxide coating on iron and steel - specification and test methods
化學轉化膜鋼鐵黑色氧化膜規范和試驗方法Methods for chemical analysis of iron, steel and alloy - the alumina chromatographic separation - barium sulfate gravimetric method for the deteremination of sulphur content
鋼鐵及合金化學分析方法氧化鋁色層分離-硫酸鋇重量法測定硫量Chemical analysis of ferrous materials. determination of total carbon in steels and irons. gravimetric method after combustion in a stream of oxygen
黑色金屬材料的化學分析.鋼和鐵中總含碳量的測定.在氧氣流中燃燒后的重量測定法分享友人