smelting industry 中文意思是什麼
smelting industry
解釋
冶煉工業-
The product is produced according to general standard. as inoculant alloy in cast iron, deoxidizer in steel - smelting, the product is used widely in steel industry. it has unique and special function on a long time of anti - declining, reducing gasholes of cast material and improving processing function
以硅為基礎的硅鍶合金按通用標準生產，作為高牌號灰鑄鐵的孕育劑，煉鋼中的脫氧劑，合金劑而廣泛應用於鋼鐵工業之中，作為孕育劑在抗衰退時間長，減白口能力強，減少鑄件氣孔，改善加工性能方面均有著獨特的作用。 -
C. application : it is used in making glassware - plate glass, wired glass, figured glass, hollow glass, foam glass and glass block as beer bottle, cups, vacuum flask, optical glass, fiberglass and so forth. its application is common in founding, smelting, fireproof material, cement and chemical industry
用途：製造玻璃，耐火材料，冶煉矽鐵，冶金熔劑，陶瓷，研磨材料，鑄造，石英在建築中利用其有很強的抗酸性介質浸蝕能力，用來制取耐酸混凝土及耐酸砂漿。 -
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。 -
Applicable for power generation, coal mine, petrochemical industry, slag draining, draining, smelting service
適應于發電、煤礦、石油化工、排渣、排污、冶煉等單位使用。 -
The product is widely used for industry of petrochemical making acid and alkali smelting colouredmetal craft of washing with acid in the automobile manufacturing separating thulium agrochemical dyestuff medicament paper making plating wireless etc. the temperature in point : - 20100
本產品廣泛適用於：石油化工制酸制堿有色金屬冶煉，汽車製造的酸洗工藝，稀土分離農藥染料醫藥造紙，電鍍，無線電等行業。 -
Strengthen competition power of iron - smelting industry of hebei and accept challenge of joining wto
提高河北煉鐵工業競爭力迎接入世挑戰 -
Abstract : the present state and the facing problems faced by iron steel industry in china in course of growing strong are discussed. the analysis of the iron steel industry in 21 century shows that there will bea situation of three pairs of production routes. the technological development of smelting reduction near - to - net shape continuous casting of similar products will make iron steel industry with a new look in the future
文摘:論述了我國鋼鐵工業發展現狀及向鋼鐵強國奮進面臨的問題，分析展望了21世紀鋼鐵工業將呈現三種同時並存的局面，預示熔融還原和近終形連鑄技術的發展將使鋼鐵工業面貌一新。 -
The conclusions are as follows : ( 1 ) high - pressure water - atomization can be used to produce a pre - alloyed steel powder with high apparent density, high green strength, size - stability after sintering and low hydrogen - loss content ; ( 2 ) the higher smelting temperature and / or water pressure, the finer particle size of steel powders ; ( 3 ) when the atomization angle holds in a reasonable value ' s range the obtained powder will have a better particle size distribution ; ( 4 ) an optimum atomization technological parameters : liquid steel flux, water pressure and water prick angle was obtained ( 5 ) reduction variables ( temperature, holding time, material - bed ' s thickness and reducing gas flux ) have a significant effect on the particle agglomeration and properties of final powder was given ( 6 ) different alloying methods were developed to modify properties of ferrous powder materials and hence to broaden its applications in ferrous powder metallurgy industry
本文系統研究了水霧化預合金鋼粉生產工藝及合金化方法對鐵基粉末冶金材料性能影響，詳細研究了冶煉、霧化、還原工藝參數對預合金鋼粉化學成份和物理性能影響，並得出如下結論： （ 1 ）採用高壓水霧化技術可用於生產高密度、高強度、尺寸穩定性的低氫損含量的水霧化預合金鋼粉。 （ 2 ）冶煉溫度越高，高壓水壓力越大，所得生粉顆粒粒度越細。 （ 3 ）水錐角調整在一個適當角度范圍內可獲得粒度組成較好的生粉。 -
China ' s macro - control policies and countermeasures to copper smelting refining industry
中國銅冶煉宏觀調控政策措施 -
China ' s macro - control policies and countermeasures to copper smelting amp; refining industry
中國銅冶煉宏觀調控政策措施 -
China ' s macro - control policies and countermeasures to copper smelting amp; amp; refining industry
中國銅冶煉宏觀調控政策措施 -
Its wholly designed for transporting definite corrosive medium have granule or crystal, adopted steel pad uhmw - pe to made it. owned excellent resist causticity and reputably resist attrition. widely used in industry of smelting metal titanium - whiting exact chemical fertilizeretc
專為輸送具有一定腐蝕性且含有細顆粒或有結晶的介質而設計，採用鋼襯超高分子量聚乙稀模壓成型工藝製造，具有優異的耐腐蝕性和卓越的耐磨性能。 -
Used for special high temperature resistant containers in rare earth smelting industry, etc
應用於稀土冶煉等行業中的特殊耐高溫容器。 -
After evaluating hebei ' s previous supporting industry with this index system. we can find these industries can not continuously supporting the development of hebei ' s economy. therefore, they shovild be selected and adjusted according to the standard of national industry classification. the previous supporting industry. including chemistry ( rnedicine - making ) industry. building material ( building ) industry, metal smelting industry
利用該指標體系定量評價河北省原定支柱產業后，發現這些產業無法支撐河北經濟的長期健康發展，應按照國家的工業行業分類標準，對它們進行重新選擇和調整，將原定的支柱產業，化工（醫藥） 、建材（建築） 、冶金、機械（汽車） 、食品等五項，調整為黑色金屬冶煉及壓延業、食品和飲料製造業、醫藥製造業、化學原料及化學製品業、電氣機械及器材製造業等五大產業，從而校正產業政策的引導方向。 -
The catena product is appraised deeply by custmers of industry in smelting metal titanium - whiting exact chemical fertilizeretc. on otherwise it can according custmers especial request of resisting causticity or temperature to adopt fl - plastic pad inside, even can have nonstandard model number of especial flux raisepitchmade to order
此系列產品在金屬冶煉鈦白粉精細化工化肥等行業深受用戶好評。另外可跟據客戶特殊耐腐或耐溫要求採用氟塑料內襯，還可定做特殊流量揚程的非標型號。 -
With area of more than 330000m2 and registered capital of rmb 50 million, it is a large scale comprehensive enterprise specialised in non - ferrous metal smelting and fabricating, and it is also the the main enterprise in guangxi aluminium fabrication industry
本公司佔地500多畝，注冊資金5000萬元，是一家集有色金屬冶煉和加工的大型綜合性企業，是廣西鋁加工業的骨幹企業。 -
The product is widely used for industry of petrochemical making acid and alkali smelting colouredmetal craft of washing with acid in the automobile manufacturing separating thulium agrochemical dyestuff medicament paper making plating wireless etc. to transport acid lye oil rare and valuable liquor poisonous liquid volatile liquid, especially used to ransport combustible explosive big specific gravity liquid
本產品廣泛適用於：石油化工制酸制堿有色金屬冶煉，汽車製造中的酸洗工藝，稀土分離農藥染料醫藥造紙，電鍍，無線電等行業 -
Chinese energy develop electric power group limited liability company is a large - scale state - owned enterprise, which is the collection of electricity generation, coalmining, heating and chemical smelting. the company presently has the general equipment departmentmachine capacity 200mw power set, has the verified coal reserves 3 billion tons, and buys stock the total investment to reach 3 billion in the chlorine alkali chemical industry project
中能發展電力集團有限責任公司是集發電煤碳開采供熱化工冶煉為一體的大型國有企業。公司現擁有總裝機容量200mw發電機組，擁有己探明煤碳儲量30億噸，併入股總投資達30億的氯堿化工項目。 -
Abstract : the property advantages and applications of magnesium alloys in automotive industry are reviewed in this paper. some research advance concerning magnesium alloy materials, smelting and die casting techniques are introduced. also some development tendency in the future is pointed out
文摘:論述了鎂合金的性能優點及其在汽車工業中的應用情況，介紹了鎂合金材料、熔煉及壓鑄工藝等方面的研究進展，並指出了今後的發展趨勢。
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