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Prestressed Concrete is a kind of concrete component mainly used in construction engineering and bridge engineering.

What is Prestressed Concrete

Prestressed Concrete is a kind of concrete component mainly used in construction engineering and bridge engineering.…

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OEP-70 Sodium 2-Ethylhexanol Ethoxylate Phosphate

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What is Artificial graphite ?

It can be regarded as a multi-phase material, including graphite phase transformed from carbonaceous particles such as petroleum coke or pitch coke, graphite phase transformed from coal tar binder surrounding the particles, particle accumulation or c…

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