校内外 vs 榫卯结构3D

XNW Brief XNW: an internet platform for true education 【Teacher’s powerful assistant】 Notification, homework, checking signing status any time; Grade: teachers guide into grade book, one-click issue; Space: create class or personal space freely, personalizing space features 【Parents’ close friend】 receiving school’s notice, homework, grades anywhere anytime, real-time knowing children’s status at school; communicating with teachers in time, solving problems in children’s study and life; Quality education resources in Curriculum center: children’s study, necessary for growth 【Students’ growth partner】 naturally forming students’ growth records and archives in using 【Platform features】 • Suitable for all kinds of classes suitable for traditional administrative classes, also for all kinds of classes for teaching in layers, selective courses or optional classes, and also for management of all kinds of extracurricular activities, societies, training and contests. • Flexible space design Teachers and students can create group space freely, and personalize space columns. • Quick access methods Access XNW by mobile App, Pad or computer, with all data synchronized.

「榫卯结构3D」是一款面向中国传统木作爱好者的学习与探索应用，以榫卯结构为核心，用三维交互与系统内容，帮助用户真正看懂、学会、记住这门千年技艺。 应用收录直榫、燕尾榫、透榫、粽角榫等二十余种经典形式，涵盖基础接合、家具构造与古建应用等分类。每种榫卯均提供别名、用途、制作步骤、优缺点及典型器物应用，并配备可交互的三维模型：单指旋转、双指缩放，还可查看爆炸拆解与装配演示，从任意角度观察榫头与卯眼的配合关系，理解结构如何咬合、传力与稳固。 学习中心提供五步系统路线、二十余条专业术语词典、并排对比与多套专题测验，配合经典案例拆解与每日精选推荐，适合零基础入门，也便于从业者查漏补缺。图库支持分类浏览与关键词搜索，个人收藏、浏览记录与学习笔记则帮你沉淀每一次收获。 无论你是木工学徒、古建研究者，还是对传统家具心怀兴趣的普通人，都能在这里把抽象的名称化为立体的结构，在指尖转动之间，感受木作工艺里蕴含的力学智慧与匠人精神。