by The process of pore formation adopts on-site slurry or preparation of slurry to protect the wall, in order to prevent the collapse of the pore wall.
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Profession Shuttering Magnet Factory
Profession Shuttering Magnet Factory
The process of pore formation adopts on-site slurry or preparation of slurry to protect the wall, in order to prevent the collapse of the pore wall.
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