Artificial intelligence is a new technology science that studies and develops the theory, method, technology and application system for simulating, extending and extending human intelligence.…
The research on TiN thin films started as early as the 1960s, but the difficulties in the preparation of materials and devices led to a low tide of research work.…
The superplasticizer industry has a high degree of dispersion, upstream petrochemicals, and downstream infrastructure real estate: superplasticizer is an indispensable component of concrete. Although the proportion is low, it can significan…
Because the steric hindrance of the extended polymer side chain effectively hinders the secondary agglomeration between cement particles, so the product has high dispersion performance and can maintain this performance for a long time to realize the…
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