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Custom-made work notebook
2023年11月13日 13:55
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A notebook originally referred to a small booklet used for recording various matters. Before the invention of writing, humans often employed knotting on ropes to document numbers or events and convey specific meanings, thereby transmitting information. As evidenced by surviving examples from primitive societies—such as net-pattern motifs in cave paintings, rope‑impressed designs on pottery, and clay fishing weights—it is clear that knotted‑rope notation (for counting) was one of the widely used recording methods among early peoples.
This notebook series comes in a variety of styles, with cover materials including genuine leather, PU‑leather, leatherette, polypropylene (PP), fabric, and metal. Binding options include softcover notebooks, loose‑leaf notebooks, ring‑bound notebooks, and hardcover notebooks.
The research institution approved by Nanjing is also an independent legal entity of the first professional research institute of Jiangsu Industrial Technology Research Institute Membrane Science and Technology Research Institute, which is positioned as the organizer of membrane material industry cultivation.
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