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办公家具.遮板.机械安全性要求

Office furniture - Screens - Mechanical safety requirements

起重机总体设计第3-1部分：钢结构的极限状态和证明能力

Cranes - General Design - Part 3-1: Limit States and proof competence of steel structure; German and English version prEN 13001-3-1:2022 / Note: Date of issue 2022-06-03*Intended as replacement for DIN EN 13001-3-1 (2019-03).

民用建筑可靠性鉴定标准

Standard for appraisal of reliability of civil buildings

双曲线冷却塔施工与质量验收规范

Code for construction and quality acceptance of hyperbolic cooling tower engineering

潜在爆炸性环境中使用的非电气美利体育官网首页网址.第5部分:结构安全"c"型防护美利体育官网首页网址

Non-electrical equipment for potentially explosive atmospheres. Part 5. Protection by constructional safety ?c?

国际建筑规范包括勘误表 更新于 03-12-03

International Building Code Includes Errata Updated 03-12-03

建筑物性能指定框架

Framework for specifying performance in buildings

自动进给纵剖木工圆锯机.结构安全

Automatic feeding ripping woodworking circular saw machine Structural safety

消防手册(第20版)

Fire Protection Handbook (20th Edition)

航天工程 机械 第2部分：结构

Space engineering - Mechanical - Part 2: Structural

在潜在爆炸性环境中工作的风扇的设计

Design of fans working in potentially explosive atmospheres

文化遗产保护 古建筑木结构 荷载承载体木结构现场评估指南

Conservation of cultural heritage - Historic timber structures - Guidelines for the on-site assessment of load-bearing timber structures

椅凳类家具

Chairs and stools

椅凳类家具

Chairs and stools furniture