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消防设备.对称凸缘固定半接头.特殊性能
Fire fighting equipment. Fixed, symmetricals, flanged half-couplings. Characteristics.
参考页数:4P.;A4
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消防设备.凯泽配件.DN 100.ISO PN 16
Fire fighting equipment. Keyser fittings. Dn 100. ISO PN 16.
参考页数:1P.;A4
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工业管道工程.快速连接.最大容许压力1 MPa(10 bar)的连接尺寸.
Industrial pipework - Express connections - Dimensions of connections with maximum allowable pressure 1 MPa (10 bar).
参考页数:10P;A4
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石油和天然气工业.管道输送系统用诱导弯头,管件和法兰.第1部分:诱导弯头
Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 1 : induction bends.
参考页数:40P;A4
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加压气体用支管
UL Standard for Safety Manifolds for Compressed Gases (Seventh Edition; Reprint with Revisions Through and Including December 13@ 2017)
参考页数:14P.;A4
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制冷设备及船用易燃和可燃流体管配件
UL Standard for Safety Tube Fittings for Flammable and Combustible Fluids@ Refrigeration Service@ and Marine Use (Sixth Edition; Reprint with Revisions Through and Including January 12@ 2018)
参考页数:20P.;A4
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石油化工钢制管道用盲板
Steel line blanks in petrochemical engineering
价格:¥0.00
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石油化工锻钢制承插焊和螺纹活接头
Forged steel,socket-welding and threaded unions in petrochemical engineering
价格:¥0.00
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