国内T91高压锅炉管的研制和应用 关键词：超临界锅炉；T91； 高压锅炉管 [gap=656]Keywords：supercritical boiler；39 1；high pressure boiler tube
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high-pressure boiler tube 高压锅炉管
t high pressure boiler tube t91高压锅炉管
g high pressure boiler tube g高压锅炉管
T23 high pressure boiler tube T23高压锅炉管
T92 high pressure boiler tube T92高压锅炉管
high-pressure boiler tube steel 高压锅炉管钢
Senior high pressure boiler tube expert judgment, the current domestic steel spot market basic is the weak steady state.
资深高压锅炉管专家判断，目前国内钢材现货市场基本是弱势持稳的态势。
Senior high pressure boiler tube expert analyzes believed that steel prices into profit process tough, need smelting capacity shortages.
资深高压锅炉管专家分析认为，钢铁价格转化为利润过程艰难，需要冶炼产能出现短缺。
LuHong high pressure boiler tube, baosteel takes information: last week cut steel producer, drive the major domestic steel factory continues to decline.
资讯：上周，宝钢率先大幅下调钢厂出厂价，带动了国内主要钢厂出厂价的持续下调。
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