Tungsten is used to make filaments in light bulbs.
钨被用来制造灯泡中的灯丝。
The
tungsten carbide drill bit can bore through tough materials.
碳化钨钻头可以钻透硬材料。
She wore a ring with a
tungsten carbide band.
她戴着一枚镶有碳化钨环的戒指。
The ship's hull was reinforced with layers of
tungsten plates.
船体用多层钨板加固。
Tungsten has a high melting point, making it useful for high-temperature applications.
钨熔点高，适用于高温应用。
The new battery uses a
tungsten cathode for improved efficiency.
这种新电池使用了钨阴极以提高效率。
The
tungsten anvil is capable of exerting immense pressure for laboratory experiments.
这个钨砧能够对实验室实验施加巨大的压力。
The company mines
tungsten in several countries around the world.
这家公司在全球多个国家开采钨矿。
Tungsten alloys are often used in military applications due to their strength and density.
由于其强度和密度，钨合金常用于军事应用。
The scientist added
tungsten to the alloy to increase its hardness.
科学家在合金中添加了钨以增加其硬度。
GEM also recycled over 60,000 tons of nickel and more than 30,000 tons of tungsten over the same period.
同期，GEM还回收了6万多吨镍和3万多吨钨。
A series of major energy related opening-up measures also include restrictions on foreign investment in gas stations as well as on rare earth and tungsten smelting.
"China Minmetals has strength in base metals including copper, zinc, and nickel, and minor metals including tungsten, and antimony, with abundant resources and leading production volume," she said.
Under the plan, the nation will make a big push to arrange a number of energy resource bases and planned national mining areas, implement the mineral resource reserve project, build a strategic mineral reserve system and strengthen the exploration of strategic mineral resources such as oil, natural gas, copper, chromium, tungsten, rare earths and crystalline graphite.
Zhang Yuping says GEM has a world-leading recycling base for waste batteries and cobalt, nickel and tungsten resources.
Xiamen Tungsten Co Ltd, for example, saw its revenues up 80 percent year-on-year in the first three quarters, while profits jumped 284 percent thanks to inventory cuts in the tungsten industry.
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