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气体燃烧器和燃气器具的安全和控制装置. 自动截止阀的阀门检验系统
Safety and control devices for gas burners and burning appliances - Valve proving systems for automatic shut-off valves
参考页数:44P.;A4
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气体燃料用自动压力通风燃烧器
Automatic forced draught burners for gaseous fuels.
参考页数:95P.;A4
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气体燃烧器和燃气装置用自动截止阀
Automatic shut-off valves for gas burners and gas appliances
参考页数:31P;A4
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燃气器具用火焰监控设备.热电点火监控设备
Flame supervision devices for gas burning appliances - Thermo-electric flame supervision devices
参考页数:2P.;A4
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燃气器具用火焰监控设备.热电点火监控设备
Flame supervision devices for gas burning appliances - Thermoelectric flame supervision devices
参考页数:34P.;A4
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商用和工业用燃气加热设备
UL Standard for Safety Commercial-Industrial Gas Heating Equipment (Seventh Edition; Reprint with revisions through and including November 27, 2013)
参考页数:136P.;A4
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Ⅱ类,Ⅲ类和Ⅳ类气体燃烧设备用通风系统
UL Standard for Safety Venting Systems for Gas-Burning Appliances@ Categories II@ III@ and IV (Third Edition; Reprint with revisions through and including November 7@ 2014)
参考页数:82P.;A4
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常压固定床煤气发生炉
Momal pressure fixed beb coal gas generator
价格:¥0.00
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家用燃气燃烧器具结构通则
General constructions of gas burning appliances for domestic use
价格:¥0.00
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燃气燃烧器具使用交流电源的安全通用要求
General safety requirements of gas appliances used AC power
价格:¥0.00
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