TUNGSTEN - Định nghĩa trong Từ điển tiếng Anh
tungsten (noun)
/ˈtʌŋstən/
Giải nghĩa:
A very hard, heavy, gray metal that has the highest melting point of all metals.
Ví dụ:
Tungsten is used in light bulb filaments because it has a high melting point.
tungsten (noun)
/ˈtʌŋstən/
Giải nghĩa:
A gray-white heavy high-melting ductile hard polyvalent metallic element that resembles chromium and molybdenum in many of its properties and is used especially in carbide materials and electrical components (such as lamp filaments)
Ví dụ:
Tungsten is used in manufacturing military equipment.
Cách sử dụng
Tungsten is a metallic element that is strong and durable, and has a very high melting point. It is often used in lightbulb filaments, as well as in electronics and industrial machinery. It is also used in jewelry as a popular material for engagement rings and wedding bands, because it is scratch-resistant and retains its shine over time.
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