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stannum n.【化學】錫。

stanton

3 pilot areas are : 7 pilot drugstore of the shenzhen city , city that do not have stannum , continous in relief city are : company of harbin city medicine , company of harbin city medicinal material , drugstore of temple of tower of boreal parts in beijing opera spoken in beijing dialect , technology of beijing medicine economy runs company big chemist ' s shop , nanjing medicine 100 letters drug - store , guangzhou collects zhi forest drugstore , guangzhou be good at civilian drugstore 三個試點地區是:深圳市、無錫市、綿陽市七個試點藥店是:哈爾濱市醫藥公司,哈爾濱市藥材公司,北京白塔寺藥店,北京市醫藥經濟技術經營公司大藥房,南京醫藥百信藥房,廣州采芝林藥店,廣州健民藥店。

Through textual research and analysis on two historical materials in dao zang ' s shangqing mingjian yaojing and dongxuan lingbao daoshi mingjingfa used for polishing bronze mirrors , this article holds that : china had already mastered the technique of plating a bronze mirror with an alloy of stannum , lead and hydrargyrum during the northern and southern dynasties at latest , and this technique was quite probably developed by necromancers or taoists in the process of producing artificial gold and silver , golden elixir and great elixir ; before the song dynasty , the technique of using the alloy of stannum , lead and hydrargyrum to polish a bronze mirror was only prevalent among a part of taoist alchemists ; and after the song dynasty , due to the decline of taoist laboratory alchemy , the technique of using such an alloy was spread among the people 摘要通過對收錄于《道藏》之中的《上清明鑒要經》和《洞玄靈寶道士明鏡法》兩部經書所記載的兩則磨鏡藥史料的考證分析,提出至晚在南北朝時期中國已經發明了用錫汞齊鍍鏡的技術,其技術很可能由方士或道士在煉制黃金白銀、金丹大藥的過程中或社會小范圍內發展起來的;在宋代之前,用錫汞齊磨鏡的技術僅僅在部分煉丹道士中應用流傳,宋之后由于道教外丹術的衰落,用錫汞齊磨鏡的技術流傳于民間。

Do poineering work up to now , the company already held water shenzhen , guangzhou , zhuhai , dongguan , chengdu , wuhan , nanning , nanchang , changsha , xiamen , wen zhou , 10 lasher , le qing , reach without more than 20 branches such as stannum , north human relations , ci xi , baoan more than 10 concessionary , the household industry that formed wide cloth whole nation serves network and powerful service to support power 創業至今,公司已成立了深圳、廣州、珠海、東莞、成都、武漢、南寧、南昌、長沙、廈門、溫州、十堰、樂清、無錫、北倫、慈溪、寶安等二十多家分公司及十余家特許經營、連鎖加盟店,形成了廣布全國的家居產業服務網絡和強大的服務支持力量。

Indium stannum oxide ( ito ) as semiconductor have caused a great deal of interest due to their prominent electro - optical behavior . ito has high prominent transmittance , high infrared reflectance , good electrical conductivity , ito applied as gas sensors , photovoltaic devices , heat reflecting mirrors , solar cells , flat panel displays , liquid crystal displays , electroluminescent , devices and organic light - emitting diodes ( oled ) etc . although preparations and applications of ito films have been studied deeply . nano - ito composites hardly studied 氧化銦錫( ito )是一種高簡并的n型半導體,由于具有導電性,可見光高透過率,紅外反射性,穩定的化學性,被廣泛應用于熱反射建筑玻璃、抗靜電涂層,太陽能電池,熱發射鏡,平板顯示器和液晶顯示屏,傳感器,有機光致二級管( oled )等方面,國內外對高質量的ito薄膜的制備和應用進行了深入的研究,但是很少有ito納米粒子與高分子材料復合的報道。

In those studying works , nano - composites of polymer were prepared for electromagnetic screening and transparent in military electronic units 、 apparatus 、 weapon equipments , electronic cabinets , to keep communications secrets for important offices 、 laboratory , designing technologic routes of inorganic nanoparticle / nano - composites of polymer , nano - stannum oxide , nano - indium stannum oxide were prepared 本課題的研究針對軍用電子元器件、部件、武器裝備、方艙、通信保密、重要辦公室、實驗室需要透明同時防電磁波泄露的需求,采取無機/高分子納米復合技術路線,研制納米氧化錫、氧化銦錫/丙烯酸酯類聚合物納米復合材料。

The combined production of 10 main metals aluminum , copper , lead , zinc , nickel , stannum , magnesium , titanium , antimony and mercury will reach 22 million tons in 2007 , up from 19 . 17 million tons last year , said kang yi , president of the china non - ferrous metal industry association 中國有色金屬工業協會會長康義說,鋁、銅、鉛、鋅、鎳、錫、鎂、鈦、銻、汞、這10種主要金屬加在一起的總產量將從去年的1917萬噸增長到2007年的2200萬噸。

Grounding of working platform , searing - iron , lead - cutting machine , stannum oven or auto refluence soldering equipment , must be led into earth at least 1 meter deep by thick iron cord , and fasten a big iron dollop at the end of iron cord 當用化學品清洗膠體時必須特別小心,因為有些化學品對膠體表面有損傷并引起褪色如三氯乙烯丙酮等。可用乙醇擦拭浸漬,時間在常溫下不超過3分鐘。

Jiangmen boasts of rich mineral resources with 37 kinds of minable minerals , including limestone , silica sand , potassium feldspar , monazite , crystal , aquamarine , coal , tombarthite / rare earth , gold , silver , copper , iron , stannum and tungsten , among others 礦產資源豐富,已探明可開采的有石灰石、硅砂、鉀長石、獨居石、水晶、綠柱石、煤、稀土及金、銀、銅、鐵、錫、鎢等37種。

Up to 2007 the company owes more than twenty mining rights , which cover over ten resource such as iron , copper , lead , zinc , manganese , nickel , tungsten , stannum , gold , silver , molybdenum , zirconium , titanium , coal and coal seam gas 截至2007年初公司擁有礦業權數20余個,涉及鐵、銅、鉛、鋅、錳、鎳、鎢、錫、金、銀、鉬、鋯、鈦、煤、煤層氣等十幾個礦種。

Zt - 8288 is a maleic acid type ioctyl stannum pvc heat stabilizer , which has long - term heat stability , has smell like ester , especially fit for using as slap - up translucent pvc innocuous tangled up film and smoke film Zt - 8288為馬來酸型辛基錫pvc熱穩定劑。有長期的熱穩定性。帶有酯類香味,特別適用高檔透明pvc無毒扭結膜及煙膜。

The calculations for enthalpies of formation for noble metal - stannum binary alloys 貴金屬與錫二元合金的熱力學性質的計算

Study on sintering characters of nickel and stannum powders 鎳和錫金屬粉末燒結特性的研究