A brief introduction is given to the main points of light steel structure design.
为此对轻钢结构的设计要点作了介绍。
Some main points about the cold heading process and its die design are also involved.
介绍了冷镦工艺过程和模具设计要点。
Some main points about the cold heading process and its die design are also involved.
介绍了冷镦工艺过程和模具设计要点。
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