文件名称
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[国外标准] ASTM A99-03 Standard Specification for Ferromanganese
24.37 KB2020-11-13
213.23 KB2020-11-13
[国外标准] ASTM A984/A984M-03 Standard Specification for Steel Line Pipe, Black, Plain-End, Electric-Resistance
67.89 KB2020-11-13
[国外标准] ASTM A979/A979M-03 Standard Specification for Concrete Pavements and Linings Installed in Corrugated
37.81 KB2020-11-13
[国外标准] ASTM A976-03 Standard Classification of Insulating Coatings by Composition, Relative Insulating Abil
52.22 KB2020-11-13
[国外标准] ASTM A964/A964M-03 Standard Specification for Corrugated Steel Box Culverts
158.77 KB2020-11-13
62.71 KB2020-11-13
82.45 KB2020-11-13
[国外标准] ASTM A930-03 Standard Practice for Life-Cycle Cost Analysis of Corrugated Metal Pipe Used for Culver
53.22 KB2020-11-13
[国外标准] ASTM A926-03 Standard Test Method for Comparing the Abrasion Resistance of Coating Materials for Cor
66.43 KB2020-11-13
[国外标准] ASTM A925-03 Standard Specification for Zinc-5% Aluminum-Mischmetal Alloy-Coated Steel Overhead Grou
32.93 KB2020-11-13
[国外标准] ASTM A923-03 Standard Test Methods for Detecting Detrimental Intermetallic Phase in Wrought Duplex A
232.7 KB2020-11-13
[国外标准] ASTM A908-03 Standard Specification for Stainless Steel Needle Tubing
20.43 KB2020-11-13
50.75 KB2020-11-13
[国外标准] ASTM A901-03 Standard Specification for Amorphous Magnetic Core Alloys, Semi-Processed Types
34.44 KB2020-11-13
[国外标准] ASTM A897/A897M-03 Standard Specification for Austempered Ductile Iron Castings
263.48 KB2020-11-13
59.16 KB2020-11-13
[国外标准] ASTM A893/A893M-03 Standard Test Method for Complex Dielectric Constant of Nonmetallic Magnetic Mate
59.16 KB2020-11-13
56.86 KB2020-11-13
[国外标准] ASTM A889/A889M-03 Standard Test Method for Alternating-Current Magnetic Properties of Materials at
56.86 KB2020-11-13
[国外标准] ASTM A876-03 Standard Specification for Flat-Rolled, Grain-Oriented, Silicon-Iron, Electrical Steel,
53.33 KB2020-11-13
[国外标准] ASTM A871/A871M-03 Standard Specification for High-Strength Low-Alloy Structural Steel Plate With At
26.08 KB2020-11-13
[国外标准] ASTM A867-03 Standard Specification for Iron-Silicon Relay Steels
32.79 KB2020-11-13