[国外标准] DIN 8150-1984 中文版 多板销轴链

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[建筑书籍] 实腹钢窗 [中国建筑金属结构协会] 1984年

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[化工书籍] 泵及其应用

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[国外标准] DIN 3912-1984 Solderless compression couplings with olive

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[国外标准] DIN 3381-1984 safety require for gas installations up to 100bar

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[国外标准] DIN 3018-1984 油量指示计

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[国外标准] DIN 267-20-1984 Fasteners; technical delivery conditions; surface discontinuities on nuts

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[国外标准] DIN 2089-1-1984 Helical compression springs made from round wire or rod Calculation and Design

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[国外标准] DIN 15-1984 Technische Zeichnungen linien grundlagen (Technical drawings lines basics)

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[国外标准] AS 1100.401-1984 Technical drawing Part 401 Engineering survey

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[国外标准] AS 1100.201-1984 Technical drawing Part 201 Mechanical engineering drwing

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[国外标准] SAE J701-1984 TRUCK TRACTOR SEMITRAILER INTERCHANGE COUPLING DIMENSIONS

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[国外标准] SAE J443-1984 PROCEDURES FOR USING STANDARD SHOT PEENING TEST STRIP

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[国外标准] SAE J280-1984 SNOWMOBILE HEADLAMPS

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[国外标准] SAE J1399-1984 ELECTRIC TACHOMETER SPECIFICATION

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[国外标准] SAE J1261-1984 AGRICULTURAL TRACTOR TIRE DYNAMIC INDICES

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[国外标准] SAE J1059-1984 SPEEDOMETER TEST PROCEDURE

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[国外标准] AWS A5.7-1984 Specification for Copper and Copper Alloy Bare Welding Rods and Electrodes R(1991)

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[国外标准] AWS A5.6-1984 Specification for Covered Copper and Copper Alloy Arc Welding Electrodes R(1991)

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[国外标准] BS EN 1984-2000 Industrial valves. Steel gate valves

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[国外标准] BS 873-7-1984 Road traffic signs and internally illuminated bollards part 7. Specification for posts

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[国外标准] BS 812-101：1984 Testing aggregates. Guide to sampling and testing aggregates

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[国外标准] BS 6510-1984 Specification for steel windows, sills, window boards and doors. Browse Product Family

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[国外标准] BS 6496-1984 Coverings and surface finishes; Surface finishes; Powder coatings; Materials; Metal sec

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[国外标准] BS 6490-1984 Specification for shapes and dimensions (excluding thread dimensions) of plough bolt he

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