直埋蒸汽管道
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direct-buried steam pipe 蒸汽管道直埋
directly buried steam pipe 直埋蒸汽管道
Buried steel-steel steam pipe insulation 直埋式钢套钢蒸汽保温管
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The technique of directly buried steam pipeline such as insulation construction, insulating material, outside protective pipe, fixing support, compensator, and steam trap connections is discussed.
探讨了直埋蒸汽管道的保温结构、保温材料、外保护管、固定支座、补偿器、疏水装置等技术。
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