着重介绍了其中的自立式钢烟囱的计算。
It's emphasize introduced on the calculation of the self - supporting steel chimney.
研究钢烟囱体系的结构特点对整个火电工业有着重要的理论价值和广泛的应用前景。
Research on steel chimney structural system is of importance since it could be great potentially applied in the thermal power industry.
“那个”，他说，挥向一大片波状钢小棚子和正在冒烟的烟囱“是一个上海人的”。
That one ", he says, waving at a clump of corrugated-iron sheds and belching chimneys, "is owned by a man from Shanghai.
介绍了某钢塔架式烟囱抗震设计的方案选择，结构抗震的计算原则、结果及其分析。
The selection of anti seismic design scheme for a steel tower type stack, the calculation principle, result and analysis for anti seismic structure were introduced in this paper.
液压提升倒装法是一种先进的多管式烟囱钢内筒安装方法，属国内首创。
Hydraulic lifting upside-down method is advanced for the internal steel stacks' installation, and it was firstly invented inland.
目前国内火电厂烟囱钢内筒施工常采用液压顶升倒装法、气压顶升倒装法、卷扬机提升法和悬索液压提升法。
Some chimney in He nan applies concrete outer cylinder structure with internal steel tube, which adopts construction of wire-rope hydraulic lifting equipment.
目前国内火电厂烟囱钢内筒施工常采用液压顶升倒装法、气压顶升倒装法、卷扬机提升法和悬索液压提升法。
Some chimney in He nan applies concrete outer cylinder structure with internal steel tube, which adopts construction of wire-rope hydraulic lifting equipment.
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