bismuth silver 中文意思是什麼

bismuth silver 解釋
銀鉍礦
  • bismuth : n. 【化學】鉍〈略作 Bi〉。
  • silver : n 1 銀；銀幣；錢。2 銀（白）色的。3 銀器；銀絲，銀邊帶。4 〈美國〉【攝影】銀鹽；硝酸銀。adj 1 銀...
  1. The main metals mineral are chalcopyrite, the next clinohedrite, alpha chalcocite bornite, malachite and azurite. a little amount blende, galena incidentally ryby silver, bismuth

    礦石中主要金屬礦物為黃銅礦、其次為黝銅礦、蘭輝銅礦、斑銅礦及銅的氧化物孔雀石、藍銅礦。閃鋅礦、方鉛礦少量，偶見淡紅銀礦、硫酸鈕礦。
  2. Bismuth ruthenate and silver were selected as conductor phases and the mixture of calcium oxide - alumina - silicon dioxide ( cao - al _ 2o _ 3 - sio _ 2 ) glass and lead oxide - boron oxide - silicon dioxide ( pbo - b _ 2o _ 3 - sio _ 2 ) glass was selected as inorganic binder phases. it was found that, with the increasing of volume fraction of silver and conductor phase, sheet resistivities descend and there are critical thresholds

    實驗發現，隨著功能相百分含量的增加，電阻膜層的方阻值逐漸減小，存在兩個臨界閾值，電阻溫度系數偏向正值;功能相中銀百分含量增加，膜層的方阻值逐漸減小，有一個臨界閾值，電阻溫度系數偏向正值。
  3. Sampling and analysis of nickel, ferronickel and nickel alloys - method for determination of silver, arsenic, bismuth, cadmium, lead, antimony, selenium, tin, tellurium and thallium in nickel by electrothermal atomic absorption spectrometry

    鎳鎳鐵和鎳合金的取樣與分析.第4部分:用電熱原子吸收光譜測定法測定銀砷鉍鎘鉛銻硒錫碲和鉈的方法
  4. Technical specification for copper - bismuth - silver electrical contact materials

    銅鉍銀觸頭材料.技術條件
  5. Copper - bismuth - silver alloy

    銅鉍銀合金
  6. Methods for chemical analysis of tin - lead solders - determination of copper, iron cadmium, silver, gold, arsenic, zinc, aluminium, bismuth, phosphorous content

    錫鉛焊料化學分析方法銅鐵鎘銀金砷鋅鋁鉍磷量的測定
  7. Methods for chemical analysis of silver concentrates - determination of arsenic and bismuth contents

    銀精礦化學分析方法砷量和鉍量的測定
  8. 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。
  9. Silver - determination of copper, bismuth, iron, lead, gold and antimony contents - emission spectrometric method

    發射光譜法測定銅鉍鐵鉛金和銻量
  10. Gold - determination of silver, copper, iron, lead, antimony and bismuth contents - emission spectrometric method

    發射光譜法測定銀銅鐵鉛銻和鉍含量
  11. Gold - determination of silver, copper, lead, and bismuth contents - emission spectrographic method

    金化學分析方法發射光譜法測定銀銅鐵鉛銻和鉍量
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