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压缩气体调节器附件
UL Standard for Safety Compressed Gas Regulator Accessories (Fourth Edition; Reprint with revisions through and including January 16, 2015)
参考页数:22P.;A4
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压缩气体调节器
UL Standard for Safety Compressed Gas Regulators (Ninth Edition; Reprint with Revisions Through and Including January 28, 2015)
参考页数:34P.;A4
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液化石油气节流阀
UL Standard for Safety LP-Gas Regulators (Eighth Edition; Reprint with revisions through and including November 5@ 2014)
参考页数:50P.;A4
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工业过程控制阀 第2-1部分:流通能力 安装条件下流体流量的计算公式
Industrial-process control valves.Part 2-1:Flow capacity.Sizing equations for fluid flow under installed conditions
价格:¥0.00
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工业过程控制阀 第7部分:控制阀数据单
Industrial-process control valves.Part 7: Control valve data sheet
价格:¥0.00
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工业过程控制阀 第8-3部分:噪声的考虑 空气动力流流经控制阀产生的噪声预测方法
Industrial-process control valves.Part 8-3:Noise considerations.Control valve aerodynamic noise prediction method
价格:¥0.00
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工业过程控制阀 第2-4部分:流通能力 固有流量特性和可调比
Industrial-process control valves.Part 2-4:Flow capacity.Inherent flow characteristics and rangeability
价格:¥0.00
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工业过程控制阀 第2-5部分:流通能力 流体流经级间恢复多级控制阀的计算公式
Industrial-Process control valves.Part 2-5:Flow capacity.Sizing equations for fluid flow through multistage control valves with interstage recovery
价格:¥0.00
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工业过程控制阀.第5部分:标志
Industrial-process control valves. Part 5:Marking
价格:¥0.00
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电站调节阀选用导则
Selection and manipulation rules of control valve for power plant
价格:¥0.00
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