suanpan wooden abacus
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Stockphotos.ro (c) 2026. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
suanpan wooden abacus |
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| navigate by keyword : wooden wood white vertical vector upper tool suanpan simple showing rods noisefree multiple minimal merchant mathematics lower isolated heritage groups grain frontfacing frame ffffff education distinct counting clean china calculation beads bead background abacus |
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| Front-facing abacus frame showing multiple vertical rods with distinct upper and lower bead groups simple wood grain isolated on a white (#ffffff) background, noise-free |
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Stockphotos.ro (c) 2026. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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