Sewn soft cover: A method of binding in which section sewn signatures are fastened to a paper cover.
软皮线装：装订方法之一；它把锁线订后的各帖，装入纸书皮内。
The paper discusses that the electrolytic corrosion caused by binding cast iron with sulfur adhesive in the open air can be prevented by balancing electrode potential and sealing cover.
分析了硫磺胶在露天粘接铸铁引起的电化学腐蚀，提出了在金属粘接中应用平衡电位和罩面密封以防止电化学腐蚀。
The binding mechanism includes one base suitable for being fixed to cover and one paper holder comprising two passage parts and two pin parts held in the passage parts separately.
本发明公开了一种装订装置，其包括一基座件，其适于固定在封皮上；
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