columbium是什么意思   columbium怎么读

columbium单词基本解析：

columbium变化用词：

columbium英英释义：

1. a former name for niobium

名词 columbium:

a former name for niobium

columbium中文词源：

columbium用法和例句：

columbium

columbium monoxide

一氧化铌

columbium nitride

一氮化铌

columbium carbide

一碳化铌

a soft gray ductile metallic element used in alloys; occurs in niobite; formerly called columbium

一种灰色金属元素，软质，易延展，用于合金中，见于铌铁矿，以前称作钶

2. a soft gray ductile metallic element used in alloys;occurs in niobite;formerly called columbium.

一种灰色金属元素，软质，易延展，用于合金中，见于铌铁矿，以前称作钶。

2. a soft gray ductile metallic element used in alloys; occurs in niobite; formerly called columbium.

一种灰色金属元素，软质，易延展，用于合金中，见于铌铁矿，以前称作钶。收藏指正

columbium oxytrifluoride

三氟氧化铌

columbium sesquioxide

三氧化二铌

columbium oxytrichloride

三氯氧化铌

columbium dioxide

二氧化铌

columbium pentoxide

五氧化二铌

columbium pentachloride

五氯化铌

Standard Specification for High-Strength, Low-Alloy Carbon, Manganese, Columbium, Vanadium Steel of Structural Quality with Improved Notch Toughness

具有改进的切口韧性的结构级高强度低合金碳钢、锰钢、铌钢和钒钢

alloy 20cb-3-- This alloy has higher amounts of nickel and chromium than 300 series stainless steel and with the addition of columbium.

合金20Cb-3--与300系列不锈钢相比,这种合金的镍和铬含量更高,此外,还增加了钶元素。

columbium containing alloy

含铌合金

columbium tetroxide

四氧化二铌

Standard Specification for Steel, Sheet and Strip, Heavy Thickness Coils, Hot Rolled, Carbon, Structural, High-Strength Low-Alloy, Columbium or Vanadium, and High-Strength Low-Alloy with Improved Formability

改良可成形性高强度低合金和高强度低合金、钶或钒、结构性、热滚轧、深厚度、碳钢卷材、薄板和带材的标准规范

columbium oxide

氧化铌

Steel, Sheet and Strip, High-Strength, Low-Alloy, Columbium or Vanadium or Both, Hot-Rolled and Cold-Rolled

热轧和冷轧高强度钶或钒或者钶钒低合金钢薄板和带材

Specification for Steel, Sheet and Strip, Heavy Thickness Coils, Hot Rolled, Carbon, Structural, High-Strength Low-Alloy, Columbium or Vanadium, and High-Strength Low-Alloy With Improved Formability

片钢和带钢、重厚度卷材、热轧、高强度低合金结构碳钢以及改良可模塑性高强度钶或钒低合金钢规范

Keywords ion chromatography;fluoride;chloride;sulfate;pretreatment;tantalum pentoxide;columbium pentoxide;

离子色谱法;氟;氯;硫酸根;前处理;五氧化二铌;五氧化二钽;

Pretreatment Method for the Determination of Trace Fluoride, Chloride and Sulfate in Tantalum Pentoxide and Columbium Pentoxide by Ion Chromatography

离子色谱法测定五氧化二铌和五氧化二钽中痕量氟氯和硫酸根离子的前处理方法

In this paper,the recent research on columbium electrolytic capacitor and high specific volume columbium are reviewed.

综述了近年来国内外电容器用高比容铌粉和铌电解电容器最新研究发展动态、性能、制造方法及市场前景。

columbium (Cb)

钶

columbium(element-now called niobium)

钶(元素铌的旧称)

columbium alloy

钶合金

niobium, columbium

铌

columbium shape

铌型材

columbium combustor

铌燃烧室

Columbium electrolytic capacitor has the advantage of better performance and lower price than tantalum electrolytic capacitor,therefor has a bright future.

铌电解电容器具有比铝电解电容器优越的性能,而价格比钽电解电容器便宜,在电解电容器领域颇有发展前途。

The Recent Research on Columbium Electrolytic Capacitor

铌电解电容器研究动态

columbium powder

铌粉