2009资源列表
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[国外标准] BS EN 12312-4-2009 Aircraft ground support equipment — Specific requirements — Part 4 Passenger boar
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[国外标准] BS EN 12312-3-2009 Aircraft ground support equipment — Specific requirements — Part 3 Conveyor belt
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[国外标准] BS EN 12312-2-2009 Aircraft ground support equipment — Specific requirements — Part 2 Catering vehic
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[国外标准] BS EN 12312-1-2009 Aircraft ground support equipment — Specific requirements — Part 1 Passenger stai
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[国外标准] BS EN 12299-2009 Railway applications. Ride comfort for passengers. Measurement and evaluation
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[国外标准] BS EN 10343-2009 Steels for quenching and tempering for construction purposes — Technical delivery c
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[国外标准] BS EN 10244-2-2009 Steel wire and wire products — Nonferrous metallic coatings on steel wire Part 2
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[国外标准] BS EN 1011-1-2009 Welding — Recommendations for welding of metallic materials Part 1 General guidanc
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[国外标准] BS EN 10088-4-2009 Stainless steels Part 4 Technical delivery conditions for sheetplate and strip of
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[国外标准] BS EN 10028-6-2009 Flat products made of steels for pressure purposes Part 6 Weldable fine grain ste
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[国外标准] BS EN 10028-5-2009 Flat products made of steels for pressure purposes Part 5 Weldable fine grain ste
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[国外标准] BS EN 10028-4-2009 Flat products made of steels for pressure purposes Part 4 Nickel alloy steels wit
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[国外标准] BS EN 10028-3-2009 Flat products made of steels for pressure purposes Part 3 Weldable fine grain ste
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[国外标准] BS EN 10028-2-2009 Flat products made of steels for pressure purposes Part 2 Non-alloy and alloy ste