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船舶与海上技术.超轻型截止阀.DN32至DN125,PN10
Ships and marine technology - Shut off valves extra light duty - DN 32 to DN 125, PN 10
参考页数:6P.;A4
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制冷系统和热泵.阀.要求、检验和标记
Refrigerating systems and heat pumps - Valves - Requirements, testing and marking; German version EN 12284:2003
参考页数:66P.;A4
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造船业.阀门和龙头的应用
Shipbuilding -- Application for valves and cocks
参考页数:24P;A4
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工业用阀.铸铁球形阀
Industrial valves - Cast iron globe valves.
参考页数:15P;A4
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工业用阀.钢制球形阀,球形截止阀和止回阀
Industrial valves - Steel globe and globe stop and check valves.
参考页数:17P;A4
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造船工业."金斯顿"阀门.阀帽
Shipbuilding. Kingston valves. Bonnet.
参考页数:2P.;A4
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造船工业."金斯顿"阀门.下导杆
Shipbuilding. Kingston valves. Lower guide.
参考页数:2P.;A4
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工业阀门.热塑性材料的球阀
Industrial valves - Globe valves of thermoplastic materials.
参考页数:25P.;A4
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建筑物用阀门.建筑物中供应引用水用铜合金截止阀.试验和要求
Building valves - Copper alloy stopvalves for potable water supply in buildings - Tests and requirements.
参考页数:17P.;A4
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制冷系统和热泵.阀.要求、检验和标记
Refrigerating systems and heat pumps - Valves - Requirements, testing and marking.
参考页数:67P.;A4
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