NIOBIUM英文翻译_NIOBIUM是什么意思_(铌的英文)_月亮词典

NIOBIUM

英音[ naɪˈəʊbiəm ] 美音[ naɪˈoʊbiəm ]

[化学]铌

常用释义

词性释义

n.

[化学]铌（41号元素，符号 Nb）

例句

全部

It is difficult to separate from niobium, the element above it in the periodic table, with which it shares many properties.

很难将它与铌分开，铌是周期表中钽的上面一个元素，两者具有许多共同的性质。

Experimental study of the tailings and tailings sintered, temperature, carbon amount to the effects of niobium chloride d.

实验研究了尾矿的烧结、温度、配碳量对铌氯化的影响。

Recently various new reagents and detection methods were used to the photometric detection of niobium.

近年来各种新试剂、新方法的不断涌现，使铌的光度分析有了新的进展。

Platinum composite electrode was prepared that platinum was compounded on titanium, tantalum, and niobium substrates by proper technology.

铂复合电极是通过适当的工艺将铂复合在钛、钽、铌等基体上。

Application : Used in niobium mill products , additive in alloy and welding bars .

用途：产品用于生产铌加工材，合金添加济，电焊条等。

These are tiny pieces of a superconducting material consisting of a niobium film on an aluminium oxide wafer with gaps etched into it.

这是一些细小的超导材料，由一个刻有间隔的氧化铝晶片上的铌薄膜构成。

CHEMICAL ANALYSIS OF FERRONIOBIUM. DETERMINATION OF NIOBIUM BY X RAY FLUORESCENCE SPECTROMETRY.

铌铁合金的化学分析 .X 射线荧光光谱法测定铌含量

Welcome to the post-digital world, where foreign policy won't be dictated by oil and gas needs, but by cobalt, lithium and niobium.

欢迎来到后数字世界。在这个世界，各国的外交政策将不再是由石油或者天然气的需求来主导，而将是由钴矿，锂矿和铌矿来决定。

Niobium is a soft metal used in producing superconducting steel.

铌是制造超导钢制品的一种软金属。

A new catalyst, niobium acid, was used for the synthesis of di 2 ethylhexyl maleate with yield of 86.

研究了用新型催化剂铌酸催化合成马来酸二辛酯的工艺。

Using niobium acid as catalyst, cyclohexane as dehydrant, benzyl propionate was synthesized based on propionic acid and benzyl alcohol.

以铌作催化剂，环己烷为带水剂，用丙酸和苯甲醇直接合成了丙酸苄酯。

They are existing clients of CBMM's niobium business, CBMM said in a statement.

CBMM 在一份声明中说，这些企业都是 CBMM 铌业务的现有客户。

Niobium in the low alloy steel was determined by spectrophotometry.

用分光光度法可以测定低合金钢中的铌。

The manganese ore magnetic ore separator may also use in mineral and so on limonite, rutile, niobium tantalum ore separation depuration.

锰矿磁选机还可用于褐铁矿、金红石、铌钽矿等矿物的分选提纯。

Influences of laser surface alloying with niobium (Nb) on the corrosion resistance of Zircaloy-4.

用铌进行激光表面合金化对锆合金 -4 抗腐蚀的影响…[中国核科技信息与经济研究院 ]。

alloy CMn (VNb) with additions of vanadium, niobium but no titanium (Ti002%) and.

合金添加了钒，铌，但是没有钛（钛的含量少于 0.002%）

The appropriate content of niobium or phosphotungstic acid was 4% (w).

较佳的铌、磷钨酸的质量分数均为 4%。

Brazil holds the world's biggest known niobium reserves, according to national mining department DNPM.

据巴西矿业部（DNPM）说，巴西拥有世界最大的几个已探明铌矿储备。

For niobium powder and bars .

铌粉，铌条用原料。

a black mineral that is an ore of niobium and tantalum.

一种黑色矿物，是铌、钽矿石。

网络释义

铌

相对原子质量_百度百科 ... zirconium 锆 niobium 铌 molybdenum 钼 ...

铌粉

;;497-18-7;碳酰肼; CAS ... Nickel sulfate hexahydrate 六水硫酸镍 NIOBIUM 铌粉 (禁止航空运输040712) METHYL VIOLET 结 …

铌金属

铌 1. 铌金属(niobium)：铌是稀有高熔点金属。熔点2467℃，密度8.6g/cm3，晶格类型：体心立方。

钶

主要金属元素及物理性质 ... 锂 Lithium 钶(铌) Niobium 元素 Elements ...

铌合金

铌合金(Niobium)25mm轮圈（26寸）CHOSEN培林花鼓手工编轮组附快拆,高压衬带 100mm / 135mm / 32H

年开始批量生产铌

开始生产的英文|开始生产是什么意思... ... 开始生产多用途钞票夹： Money Clip with Knife 年开始批量生产铌 ： niobium ...

元素铌

...a bene[拉丁语] 注意,留心 Nb 【化学】元素铌(niobium)的符号 n.b. abbr. nota bene [拉丁语]注意,留心

常用短语

niobium oxide

niobium oxide - 氧化铌

更新时间：2025-05-03 04:41