16
Sep 2022
ᱟᱢ ᱪᱮᱫ ᱞᱮᱠᱟᱢ ᱞᱟᱹᱭᱟᱠᱟᱫᱟ ᱡᱮ ᱟᱢ ᱫᱚ ᱩᱢᱟᱹᱨ ᱨᱮᱭᱟᱜ ᱧᱩᱛᱩᱢ ᱵᱟᱵᱚᱛ ᱮᱢ ᱵᱟᱰᱟᱭᱟ?
ᱟᱢ ᱪᱮᱫ ᱞᱮᱠᱟᱢ ᱞᱟᱹᱭᱟᱠᱟᱫᱟ ᱡᱮ ᱟᱢ ᱫᱚ ᱩᱢᱟᱹᱨ ᱨᱮᱭᱟᱜ ᱧᱩᱛᱩᱢ ᱵᱟᱵᱚᱛ ᱮᱢ ᱵᱟᱰᱟᱭᱟ? 1. Steel nails: mainly used in concrete, the ground and the connection of material on the surface and base fixed structure. Steel ...
27
Aug 2022
ᱵᱷᱟᱨᱚᱛᱤᱭᱟᱹ ᱠᱚ ᱑᱒᱙-᱑᱑᱓᱔;
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