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Electronic paste is the basic material for manufacturin

Building materials are various materials used in constr

Lubricating oil is a liquid or semi-solid lubricant use

Resins usually refer to organic polymers that have a so

Organosilicon, also known as organosilicon compounds, r

Titanium dioxide, an important inorganic chemical pigme

Fluorescent brightener is a fluorescent dye, also known

A class of organic or inorganic, natural or synthetic s