Many Apple fans scoffed at the notch when it first appeared on the iPhone X, but throughout the OLED iPhone, it has worked its way into their hearts. We are now at a point where the cutting of the display as a visual exercise in brand succes…
The main function of gypsum defoamer: gypsum defoamer is a defoamer specially designed for gypsum. The main composition is modified polyether, esterified and high-carbon alcohols, refined by special technology.…
Tungsten is a brittle metal that is a good electrical conductor. It is also a good shield against radiation. However, it is not the most heat-resistant metal.…
What is Boron carbide? Boron carbide , also known as Black Diamond, is an inorganic form. The chemical form is B₄C. It is one of the three hardest materials known (after diamond and cubic boron nitride) and is used in tank armor, bullet-p…
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