火力发电厂干灰湿排系统的管道防垢研究进展
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Joint for tubing of asbestos ( excl. of asbestos cement) flange bobbin for warping ( cotton)
石棉管道接头(不包括石棉水泥制的)经法兰绕线筒(棉)
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To cut down the cost of construction and service, these are frequently combined with one another.
为了降低建造和维护费用, 也经常采用合用管道.
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Steam pipe should be drawn on top of the boiler, where steam comes out.
蒸汽管道应该画在锅炉顶部, 蒸汽从那个位置出来.
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疏水阀 — 用于蒸汽管道上自动排除冷凝水,防止蒸汽损失或泄漏.
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Approximate analysis of the thermal internal forces in a long underground pipe line
埋地长输管道热胀内力近似分析
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Approximate analysis of thermal internal forces in the vertical underground pipeline elbow
埋地长输管道纵向弯头温度内力的近似分析
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The Application of PCM Measurement Technique in Gas Pipeline Anticorrosive Coating
PCM防腐层检测技术在燃气管道防腐层检测中的应用
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The Development and Application of the Three-ply PE Anticorrosive Coating Technology to
管道三层PE防腐涂层技术的发展及应用
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对工业金属管道设计规范中许用应力提高幅度的探讨
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高频电子水处理装置是利用高频电磁场能和高压静电能对电厂的灰水管道进行除垢、杀菌、灭藻、防锈、抑制腐蚀等。
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Theoretical analysis and experimental research on flow characteristics of air tube
气管道流量特性参数理论分析与实验研究
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