Over the years, the company has trained about two hundred skilled steel structure fabrication and installation team.
多年来，公司培养了二百名技术熟练的钢结构制作安装队伍。
Optimizing opinion and quality control measure of design, fabrication and assemble were proposed for joint of light steel structure in present paper.
本文对轻钢结构节点设计、制作安装提出了优化意见和质量控制措施。
This article discusses causes of weld cracking in crane's steel structure, recommends ways of remedy and makes proposals concerning design and fabrication to avoid cracks.
本文论述几种起重机钢结构焊缝裂纹产生的原因，提出焊缝裂纹的修复方法和起重机钢结构设计、制造中防止焊缝开裂的改进措施。
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