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钨

n.【化】tungsten; wolfram
网络WC; WO; CVD W

钨

英-汉英-英网络释义

钨

n.

1.【化】tungsten; wolfram(W)

1

Tungsten as an important strategic resource has found a wide utilization in modern life , industry , oil exploration, military equipments etc.

钨在现代工业和生活中有广泛的应用，是一种重要的战略资源。

5

Especially in the case of high load of current , its excellent performance is far better than that of other electrodes .

尤其在高负载电流的情况下，锆钨电极表现出来的优越性能是其它电极不可替代的。

6

Zirconium - Tungsten Electrode bears a fine performance in welding under the condition of AC and has a good anti-corrosiveness.

锆钨电极在交流条件下焊接性能良好，并且具有很好的抗腐蚀性。

7

Besides Cu , Sn, W used in industry, Mo, Bi can be comprehensively utilized as well.

除可工业利用铜、锡和钨元素外，还可综合利用钼和铋元素。

9

This paper studies the calcined cement clinker with tungsten tailings by means of atomic absorption spectroscopy(AAS) and X-Ray diffraction .

采取原子吸收分光光度计、X-射线衍射分析等方法研究利用钨尾矿煅烧水泥熟料。

11

It was made out of light alloy, and had a wolfram kernel inside .

它是由轻质合金构成，有一个钨锰合金的内部核心。

12

Spraying the service life of OT cemented carbide , and peg to hang and ontology from damage , not the outside diameter .

喷涂碳化钨瓦楞辊使用寿命增加一倍，且楞型和本体不受损坏，外径不减少。

13

Stellite faced Seat Rings are welded into the body . This provides a positive no-leak seal of the ring in the valve body .

阀座环采用钨铬钴硬合金覆面，并焊在阀体上。这就在阀体内实现了无泄漏密封。

15

The experimental results showed that W-Co alloy was compactly filled up from the bottom of holes, and the holes were sealed completely .

结果表明，钨钴合金从孔隙底部致密地向上填充，能完全封闭孔隙。

17

This study was to determine the backbone of process is magnetic iron , then flotate scheelite, at last gravity concentrate cassiterite .

本研究确定的主干流程是先磁选铁，后浮白钨，浮白钨尾矿重选回收锡。

20

Study is made of the potassium content of tungsten Rod and its impact on the sag resistance of tungsten wire .

研究了钨条钾含量与钨丝抗下垂性能的关系。

22

The spatial aperture range of aerogel can be controlled by changing the ratio of the carbon aerogel to the tungsten carbide .

改变炭气凝胶与碳化钨的比例，可控制气凝胶的空间孔径范围。

23

Its sealing surfaces is welded with cobalt , chromium , tungsten alloy and seat and shaft are made of stainless steel .

阀门的密封面采用钴、铬、钨合金堆焊，阀座、阀杆全用不锈钢制作。

25

MLR is now directly in charge of examining and approving exploration and mining rights for tungsten and rare earth minerals .

目前，钨和稀有金属矿产的勘探和开采都必须直接经由国土资源部直接考核和审批。

26

The surface of drawing capstans are spray coated with tungsten carbide .

齿轮传动，拉丝鼓轮表面炭化钨喷镀。

27

At the heart of the dispute is Beijing's application of quotas and taxes on exports of raw materials such as phosphorous , coke and tungsten .

此次争端的核心，是中国对磷、焦炭和钨等原材料的出口实行了出口配额和关税措施。

28

Portugal Panasqueira wolframite deposit consists of very thin , gently dipping veins which are very hard to mine efficiently.

葡萄牙帕纳什凯拉黑钨矿为微倾斜极薄矿脉，开采难度大。

30

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