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boiler steel structure and non pressure parts

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发表于 2009-9-7 16:04:49 | 显示全部楼层 |阅读模式
boiler steel structure and non pressure parts
hello,
i am new in boiler steel structure and non pressure parts design, i don't have any idea yet how to design these boiler parts. please give me a tips, idea's, etc.. many thanks..
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