Spherical tungsten powder has many applications. The spherical powder of tungsten is widely used as a powder metalurgical material in many industries. Following are some key application areas for spherical titanium powder: Hard alloy manufacturin…
According to British media reports, researchers have recently developed a smart contact lens that enables the wearer to have "infrared night vision". Sandwiching graphene between the lenses allowed the construction of a sensor with the abil...…
The Ministry of Commerce recently emphasized at a press conference that it is necessary to always adhere to the strategic basis of expanding domestic demand, promote the formation of a strong domestic market, and focus on promoting consumption upgrad…
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