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危险货物运输用罐. 罐用维修设备. 蒸汽歧管排气阀; 德文版本EN 17110:2018
Tanks for transport of dangerous goods - Service equipment for tanks - Vapour manifold vent valve; German version EN 17110:2018
参考页数：14P.;A4
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Performance Requirements for Hose Connection Vacuum Breakers
参考页数：24P.;A4
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工业阀门.一般用途金属蝶阀
Industrial valves - Metallic butterfly valves for general purposes
参考页数：42P.;A4
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固定锥形阀
Fixed cone valve
参考页数：19P.;A4
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转炉煤气干法除尘系统用杯形阀
Converter dry dedusting system with cup valve
参考页数：16P.;A4
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液化天然气用截止阀、止回阀
Globe valves and check valves for liquefied natural gas
参考页数：15P.;A4
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液化天然气用蝶阀
Butterfly valves for liquid natural gas
参考页数：16P.;A4
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给水管道进排气阀
Air valves for water supply pipeline
参考页数：17P.;A4
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高炉TRT系统用快速切断蝶阀
Quick cut-off butterfly valves for BF TRT system
参考页数：14P.;A4
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低真空蝶阀 技术条件
Low vacuum butterfly valves.Specification
参考页数：15P.;A4
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