銅硫合金 的英文怎麼說
中文拼音 [tóngliúgějīn]
銅硫合金
英文
co er sulphur alloy-
The metallic mineral has very few content ( 1 % - 2 % ), the mineral of ore is mainly of pyrite, chalcopyrite, limonite, aurum and electrum etc. the gangue mineral is composed of chalcedony, micro grained quartz, calsite, sericite, adularia, aragonite, chlorite, laumontite, pyrophyuite, kaolinite and so on, which show the typical mineral assemblage of epithermal
礦石為典型少硫化物型,金屬礦物含量極少( 1 - 2 ) ,主要有黃鐵礦、黃銅礦、褐鐵礦和自然金、銀金礦等。主要脈石礦物有玉髓、微粒石英以及方解石、絹雲母、冰長石、文石、綠泥石、濁沸石、葉臘石、高嶺石等,屬典型低溫礦物組合。The methods for synthesizing p - hydroxyl ethyl benzoate catalyzed by sulfuric acid, p - toluene sulfonic acid, amino sulfonic acid, strongly acidic cationic exchange resin, ferric chloride hexahydrate, aluminum chloride hexahydrate, stannic chloride pentahydrate, copper sulfate, titanium sulfate, rare earth metal oxide, sodium bisulfate monohydrate, solid super acid and heteropoly acid and so on are reviewed
摘要評述了硫酸、對甲苯磺酸、氨基磺酸、強酸性陽離子交換樹脂、六水合三氯化鐵、六水合三氯化鋁、五水四氯化錫、硫酸銅、硫酸鈦、稀土金屬氧化物、一水硫酸氫鈉、固體超強酸、雜多酸等催化劑催化合成對羥基苯甲酸乙酯的方法。The synthesis methods of isobutyl acetate catalyzed by p - toluene sulfonic acid, amino sulfonic acid, strongly acidic cationic exchange resin, ferric chloride hexahydrate, cupric chloride bi - hydrate, stannic chloride pentahydrate, ammonium ferric sulfate dodecahydrate, sodium bisulfate monohydrate, potassium bisulfate, chitosan sulfate, sodium dihydrogen phosphate, rare earth metallic oxide, solid super acid, heteropoly acid and molecular sieve etal were reviewed
摘要評述了對甲苯磺酸、氨基磺酸、強酸性陽離子交換樹脂、六水三氯化鐵、二水氯化銅、五水四氯化錫、十二水合硫酸鐵銨、一水硫酸氫鈉、硫酸氫鉀、殼聚糖硫酸鹽、磷酸二氫鈉、稀土金屬氧化物、固體超強酸、雜多酸和分子篩等催化劑催化合成乙酸異丁酯的方法。Methods for chemical analysis of iron steel and alloy. the sodium thiosulfate separation iodimetric method for the determination of cupper content
鋼鐵及合金化學分析方法硫代硫酸鈉分離-碘量法測定銅量Method for chemical analysis of constantan resistance alloy the potassium iodide - sodium thiosulfate titrimetric method for the determination of copper content
康銅電阻合金化學分析方法碘化鉀-硫代硫酸鈉滴定法測定銅量Test method for continuity of anodic oxide coatings on aluminium and aluminium alloys - copper sulphate test
鋁和鋁合金的陽極氧化膜連續性的試驗方法.硫酸銅試驗Anodizing of aluminium and aluminium alloys - check of continuity of thin anodic oxide coatings - copper sulphate test
鋁及鋁合金陽極氧化-薄陽極氧化膜連續性的檢驗-硫酸銅試驗The methods for chemical analysis of zinc and zinc alloys - the determination of copper content - the lead diethyldithio - carbamate spectrophotometric method and the flame atomic absorption spectrometric method and the electrolytic method
鋅及鋅合金化學分析方法銅量的測定二乙基二硫代氨基甲酸鉛分光光度法火焰原子吸收光譜法和電解法Methods for chemical analysis of cast bearing metals - determination of copper content - hyposulphite titrimetric method
鑄造軸承合金化學分析方法銅量的測定硫代硫酸鈉滴定法Products : rectifers, high silicon cast iron anodes, mmo anodes ( rod, tubularribbon ), titanium conductor bar, sacrificial anodes ( aluminum, magnesiumzinc ), magnesiumzinc ribbon anodes, zinc grounding cell, reference electrodes, test postjunction boxes, thermite ( corrtech exothermic weld metal ) mold, cathodic protection system utilizing solar energy, cp data remote monitoring system, and other accessories
我們的產品:恆電位儀、高硅鑄鐵陽極、鈦基混合金屬氧化物陽極(帶狀、棒狀、管狀) 、鈦導電片、鋅合金陽極、鎂合金陽極、鋁合金陽極、鋅帶鎂帶、長效硫酸銅參比電極、高純鋅參比電極、鋅接地電池、陰極保護測試樁、鋁熱焊模具和焊劑、太陽能陰極保護系統、陰極保護參數遠程監測控制系統等全系列陰極保護系統配套產品。The pretreatment, effect of bath compositions and operation conditions such as temperature, currenty and time on compactness of the zinc and cu / ni / cr coatings have been investigated. the relationship of operation conditions to thickness of the coatings was studied by weight method. the specimens have been pickled in nacl or sulfate acid solution to evaluate the porosity of the coating
研究了鎂合金電鍍前處理工藝,電鍍鋅、電鍍銅/鎳/鉻工藝配方及其施鍍溫度、電流密度和時間對鍍層緻密性的影響;採用稱重法研究施鍍工藝與鍍層厚度的關系,利用nacl溶液和硫酸溶液浸泡試樣來考察鍍層孔隙率,採用劃痕試驗和熱震試驗檢驗鍍層的結合力,採用金相顯微鏡和掃描電子顯微鏡觀察鍍層表面形貌。Over the country, the excellent run of almost a thousand towers provided by our company has proved our products and technic successful in many industrial fields. by the desorption tower, saturated water tower, copper liquor scrubber and desulfurization tower in fertilizer industry, and by dealcoholization and dealdehyde tower in formaldehyde industry, the performance indexes of design are all accomplished. the towers, which are successfully made from haynos alloy by our company, contribute to the acetic acid industry
經多年來全國各行業近千座塔器運行證明,我公司提供的填料塔在化肥行業中解吸塔包和熱水塔銅洗塔脫硫塔,在甲醛行業中脫醛塔脫醇塔都達到指標要求,哈氏合金加工成功,為醋酸行業作出了貢獻。Copper and copper alloys - determination of carbon and sulfur content
銅及銅合金化學分析方法碳硫量的測定Aluminium and aluminium alloys - anodizing - check for continuity of thin anodic oxidation coatings - copper sulfate test
鋁及鋁合金.陽極氧化.陽極氧化薄覆層連續性檢查.硫酸銅試驗Methods for chemical analysis of copper - chromium - zirconium alloys. the determination of chromium by persulfate oxidation volumetric method
銅鉻鋯合金化學分析方法.過硫酸銨氧化容量法測定鉻Methods for chemical analysis of copper - chromium - zirconium alloys. the determination of zinconium by arsenazo photometric method after fuse with potassium phrosuifate
銅鉻鋯合金化學分析方法.焦硫酸鉀熔融?偶氮胂光度法測定鋯Aluminium and aluminium alloys - anodizing - part 16 : check for continuity of thin anodic oxydation coatings - copper sulfate test
鋁及鋁合金.陽極化.第16部分:薄陽極氧化覆層的連續性檢查.硫酸銅試驗As results of mix of deep mantle - source materials and shallow metallogenic materials, and tectonic movement of south unit and north unit, dongxiang copper deposit become a multi - metal deposit especially enriching cu, together with fe, w, s, ag, au, bi, cs and te etc. 2. ore - forming of copper deposit has much to do with the geotectonic of deposit area
深部的幔源物質與淺部的成礦物質混合,南北兩大構造單元各自的成礦特徵又在此集中體現,使東鄉銅礦成為一個以銅為主,伴生鐵、鎢、硫、銀、金、鉍、銫、碲等元素的多金屬礦床; 2The joint british - afghan survey found significant deposits of natural gas, petroleum and coal ; copper, chromate, talc, barites, sulphur, gold, lead, zinc, iron ore and salt ; and precious and semi - precious stones including high - quality rubies, emeralds and much of the world ' s supply of lapis lazuli ( pictured )
英阿聯合勘測隊發現了意義重大的天然氣、石油和煤礦;銅、鉻酸鹽、石膏、重晶石、硫磺、金、鉛、鋅、鐵和鹽礦;富含高質量紅寶石的寶石和亞寶石礦,以及世界上大多數的天青石資源(如圖) 。Method for chemical analysis of constantan resistance alloy the ammonium persulfate oxidation - ammonium ferrous sulfate titrimetric method for the determination of manganese content
康銅電阻合金化學分析方法過硫酸銨氧化-硫酸亞鐵銨滴定法測定錳量分享友人