錫等的合金 的英文怎麼說
中文拼音 [xíděngdegějīn]
錫等的合金
英文
billon-
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。Uses : cold welding of nonferrous metals such as cu al ag ni pt sn zn ta and some of their alloys
產品用途：對銅、鋁、金、銀、鉑、錫。鉭鈮等有色金屬線材及他們部分合金線材的焊接。Characteristic and suitablescope the surface basic is 10 steeil and spcc, then sinter 20high - tin, the manufacture has good antifriction, no fever heat, against grip axes, suitable for engines camshaft and pneumatic engine, refrigerating machine bushes. at present, our factory is the greatest export factory for eccentric bushes in the domestic area, and match bushes to isuzus idler gear for japanese isuzu co
表面以10鋼或spcc低碳鋼為基礎，表面燒結錫合金材料扎制而成，產品具有耐磨性能好，不發熱，不咬軸等優點，特別適用於發動機凸輪軸，氣壓機，製冷機軸套，目前我廠是國內出口偏心軸瓦的最大廠家，並一直為日本五鈴公司配套五十鈴惰輪襯套，和國內各主要柴油機廠配套。The methods for chemical analysis of zinc and zinc alloys - the determination of lead, cadmium, iron, copper, tin, aluminium, arsenic, stibium, magnesium lanthanum and cerium contents - the inductively coupled plasma - optical emission spectrometric method
鋅及鋅合金化學分析方法鉛鎘鐵銅錫鋁砷銻鎂鑭鈰量的測定電感耦合等離子體-發射光譜法Aurora jewelry company is a private company that gathers modern terne metal alloy, zinc alloy, stainless steel, brass, sliver and handwork decorations ' design, development, produce and trade to one
歐若拉飾品商行是一家以專業開發現代流行的鉛錫合金、鋅合金、不銹鋼、銅、銀及手工等飾品的生產、貿易為一體的飾品企業。Our company is the profession produces the factory house of the metals plastics handicraft product, is a firm gathers the design and manufacturing, in the last years we are positive to set up to expand, the technique is continuously perfect, the product construction renews continuously, having owned the design, paint, make the mold and wash to press, print, throw the light, electroplate, linear production in flowing water in etc. in packing technique equipments, main creation : every kind of copper, iron, stainless steel, aluminum, zinc metal alloy, lead tin metal alloy, acryl, pvc. . etc. material of the badge, medal, key buttons up, the badge of police, memorial chapter, memorial currency, school badge, craft mark card, skin piece mark card, tie clip, knife and fork cutlery, into oil acryl, bottle opener, music speech bottle opener, resemble etc. travels the trophy, the business advertises the promotion gift and craft gift
本公司系專業生產金屬塑料工藝品的廠家，是一家集設計與製造為一體的供應商，多年來積極創新開拓，技術不斷完善，產品結構不斷更新，已擁有設計、繪圖、制模、沖壓、印刷、拋光、電鍍、包裝等流水線的生產技術設備，主要製作：各種銅、鐵、不銹鋼、鋁、鋅合金、鉛錫合金、壓克力、 pvc等材質的徽章、獎章、鑰匙扣、警徽、紀念章、紀念幣、校徽、工藝標牌、皮件標牌、領帶夾、刀叉餐具、入油壓克力、開瓶器、音樂語音開瓶器、像架等旅遊紀念品，商務廣告促銷禮品及工藝禮品。Advertising pokerserving for cigarette wine, food, communication, bank, insurance, agriculture, factory, appliance, estate and government, serving pokerserving yidong, liantong, tsingdao beer, haier, hisesen, koja, wanlida vcd, meidi, xinfei, lifan, dayang, qingqi, qianjing motor, hongxibao cegaret, baxi, hongqiqu, baixiang, shuanhui, kongfu jia, nanjie village, shaoang wine, jinliufu, xiyangpai, luxi poly fertilizer, pesticide, oil, minerals, traffic etc.
如：移動聯通青島啤酒百事可樂海爾海信康佳萬利達美的新飛，波導聯想力帆大陽輕騎，錢江紅錫包八喜紅旗渠，白象雙匯孔府家，南街村仰韶酒金六福魯西復合肥農藥石油礦產道路交通安全法等禮品廣告促銷宣傳撲克Special metal material and products, such as high - hardness steel plate, copper - coated steel wire, copper - coated aluminum wire, bi - sn alloy, al - ti alloy, w - mo alloy, w - cu alloy, br - cu alloy etc
特殊金屬材料，包括超硬耐磨鋼板、銅包鋼線材、銅包鋁線材，及針對特殊用途的合金材料和製品，如鉍錫合金、鋁鈦合金、鎢鉬合金、鎢銅合金、鈹銅等。Wdtf is the manufacturing base for geotechnical drilling tools of cge. its main products are drilling tools for geological and engineering drilling, including wireline drilling tools, pneumatic downhole hammers, downhole drilling motors, synthetic diamond and its products, tungsten carbide and its products, various drilling pipes and tools. all products are reliable in quality, stable in performance and reasonable in price
無錫鉆探工具廠為中裝集團勘探和工程施工用鉆具的生產基地，主要生產各種地質勘探鉆進用鉆具和工程施工用鉆具，包括以繩索取芯工具系列風動潛孔沖擊器系列螺桿鉆具系列為代表的鉆探工具人造金剛石及其製品各種牌號的型號的硬質合金及其製品各種釬桿釬具等。It adopts the intermediate frequency power ; it not only can plate single films or multilayer membrane, such as titanium nitrides, titanium carbide, zirconium nitrides, chromium nitride, titanium, nickel, chromium and copper etc. but also can plate the ito, al2o3, sio2, tio2 and zro etc. furthermore, it can plate multilayer membrane after being equipped with multi - targets with top grade quality and fast speed, as well as advantages of other plating methods ; therefore it is one super - hard membrane equipment with excellent performance
採用先進的中頻電源，濺射速度快，不但可以鍍制氮化鈦碳化鈦氮化鋯氮化鉻及鈦鎳鉻銅金銀等等單一膜層或復合膜層，而且可以鍍制銦錫合金ito氧化鋁al2o3二氧化硅sio2氧化鈦tio2氧化鋯zro等等膜層，另外其配置多靶可以鍍制多層膜，不但鍍制膜層細膩而且鍍制速度非常快，兼有其他鍍法的優點，所以是一種性能非常優良的鍍制超硬膜設備。Abstract : polyphenylacetylenes were synthesized by rn ( nbd ) cl 2 and wcl6 / ph4sn catalyst systems in n2 at room temperature. polymers with high yield and high molecular weight were obtained. their structures were characterized by uv, ir, nmr and gpc, respectively. the fluorescence of the polymer solution with different concentration was investigated using variable excitation wavelength from uv to visible region. the relation between fluorescence and polymer structure was studied. the results showed that the molecular chain structure has great influence on fluorescence of the polymers. the emitting peak wavelength of fluorescence for the polymer of high stereoregularity is independent of solution concentration and excitation wavelength. the emitting peak wavelength of fluorescence for the polymer with disordered molecular chain arrangement varies with changing the solution concentration and excitation wavelength, and different emission sites in molecular chains and low emitting yield are shown. the measurement and analysis of fluorescence spectroscopy of polyphenylacetylenes may provide some useful information to judge the molecular chain arrangement in some conjugated polymers
文摘:使用有機金屬銠、金屬鎢/四苯基錫催化劑體系聚合苯乙炔，分別獲得了高產率和高分子量的聚苯乙炔.使用uv ， ir ， nmr ， gpc等分別對聚合物結構進行了表徵.採用不同波長的激發光對聚合物熒光性能進行研究，詳細分析了聚合物結構與熒光性能之間的關系.研究結果發現，不同聚合物結構對聚合物熒光性能產生很大影響，規整性高的聚合物，將有較高的發光量子效率；聚合物規整性差，將可能導致多個熒光發光結構點，其熒光強度降低.聚合物熒光光譜研究將對某些共軛聚合物結構的規整性分析提供一些有用的信息This paper mainly analyzed sn - cu eutectic solder alloys ' research production of wetting characteristics and their tensile property, shear property, creep property, fatigue property and thermal fatigue property when the block of sn - cu eutectic solder alloys joined by backing
摘要主要敘述了錫銅合金的潤濕性質以及它們的塊材與基材連接時的拉伸特性、剪切特性、蠕變特性、疲勞特性及熱疲勞特性等方面的研究結果。A metallurgical analysis, done by the british museum in london, reveals that the instruments are made of a 12 - metal alloy consisting of silver, nickel, copper, zinc, antimony, tin, lead, cobalt, bismuth, arsenic, cadmium and iron
由英國倫敦大英博物館對這種碗所作的冶金分析顯示，這種特別的鐘碗是由銀，鎳，銅，鋅，銻，錫，鉛，鈷，鉍，砷，鎘和鐵等12種金屬合金組成。A new type three - roll rotary experimental mill has been designed on the basis of the analysis and investigation with the main technical parameters of the experimental mill designing in detail, such as offset angle, inclined angle and the exit diameter
對試驗軋機的主要技術參數偏轉角、傾斜角及軋件的出口直徑等參數做了詳細設計，可以設定不同的偏斜角和傾斜角進行試驗，軋制出不同出口直徑的軋件，可以對鋁、鎂、鉛、錫合金及其他材料進行試驗。Among these methods, magnetron sputtering is the most widely used technique for preparing thin films, owing to its high deposition rate and good uniformity etc. ito films were prepared by rf and dc magnetron sputtering in pure argon gas atmosphere, using in2o3 and in target mixed with sno2 ( 10wt % ) and sn ( 7wt % ) respectively
其中磁控濺射工藝具有沉積速率高均勻性好等優點而成為一種廣泛應用的成膜方法。本研究課題分別以氧化銦錫靶和銦錫合金靶為靶材，採用射頻磁控濺射和直流反應磁控濺射工藝在氬氣氣氛中沉積ito薄膜。靶材中sno _ 2和sn的摻雜重量比例分別為10和7 。The production is a 3925 silver, copper and pewter type of simulation fashion accessories manufacturers, products, the main rings, earrings, necklaces, pendants, bracelets, chains, bracelets, feet, navel jewelry, hair clips, brooches, other contributory million ; since its founding in 1999 the factory
銀銅及鉛錫合金類模擬流行飾品的生產企業，主要產品有戒指耳環項鏈吊墜手鏈腳鏈手鐲腳環臍飾發夾胸針等過萬款式工廠自分享友人