Examples of using Tungsten in English and their translations into Chinese
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Political
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Programming
Vapor pressure is low on all metals, which is one of the main reasons for making tungsten an important strategic element.
The use of iodine was proposed in a 1933 patent, which also described the cyclic redeposition of tungsten back onto the filament.
During a period of time, it will reach a higher temperature zone where it dissociates, releases tungsten and releases the halogen, repeating the process.
William David Coolidge, an American physicist with General Electric, improved the company's method of manufacturing tungsten filaments in 1910.
These steels have a carbon content ranging from 0.65 percent to 1.1 percent, and also include other alloying components such as tungsten, vanadium, and cobalt.
White light originates from a variety of natural and artificial incandescent sources, including the sun, chemical reactions(such as fire), and incandescent tungsten filaments.
Students learn how to use tungsten light and electronic flashes as creative lighting tools.
The tungsten after cooling will be re-solidified on the tungsten wire, forming a balanced cycle to avoid premature rupture of tungsten wire.
These alloys contain 85-95% tungsten carbide and 5-14% cobalt, the binder metal that gives the alloys the necessary strength.
In this case, the most difficult to melt tungsten nozzle is also difficult to parry.
Metals often have high boiling points, with tungsten(5828 K) being extremely high.
We dope tungsten with 60 to 65 ppm potassium and form the material to create wire products with an elongated stacked microstructure.
It has an alternative version, the Tungsten Axe, which is slightly stronger.
Following the tungsten bulbs were improvements by two Japanese individuals: Junichi Miura and Kitsuzi Fuwa.
Second, Tungsten City, a large number of trade funds in the positive entry, stimulate market demand.
This method revolves around taking powdered tungsten carbide and then mixing it with cobalt.
Thus, the commonly used tungsten lamp, it can be used as additives, because of easy oxidation of tungsten. .
Subsequent biological tests showed that tungsten carbide nanoparticles alone were not toxic.
Second, Tungsten City, a large number of trade funds in the positive access to stimulate market demand.
These alloys contain 85-95% tungsten carbide and 5-14% cobalt, the binder metal that gives the alloys the necessary strength.
