Engineering knowledge from our service desks and workshops — serialized technical deep dives on pulping, papermaking and roll engineering, written for the people who run and maintain the machines.
从一根木纤维到一卷印刷成品：每集拆一道工序的化学、物理与设备账。参数带单位、公式配注释，数据锚定 PST《造纸科学与技术》与 Ek 四卷本。
共 10 集 · 约 4.9 万字 · 中英双语10 episodes · ≈49,000 characters · Bilingual
操作 · 维修 · 备件——按纸种分解的纸机运维知识体系。17 讲覆盖通用底座、公用系统、纸种分册与管理闭环：先立方法论，再横穿跨纸种系统，然后按纸种落地，最后以停机检修与知识地图收口。参数带单位、公式配注释，中英双语。
共 17 讲 · 四篇结构 · 中英双语17 lectures · four parts · Bilingual
Further serials on roll engineering, composite laminates, wet-end chemistry and field measurement are in preparation. New episodes are added to this column as they are published.