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27563 BS EN ISO 15609-1:2004
技术  •  271698644  •  2013-06-18 17:13
25706 BS EN 10088-2 2005
技术  •  271698644  •  2013-06-18 17:12
36477 AMS_5643_Q
技术  •  271698644  •  2013-06-18 17:09
33525 MIL-PRF-22684 8
技术  •  271698644  •  2013-06-18 14:23
32792 MIL-DTL-3943 129C
技术  •  271698644  •  2013-06-18 14:22
38559 MIL-PRF-19500483D
技术  •  271698644  •  2013-06-18 14:21
51594 BS 2874-1986 Specification for copper and copper alloy rods and sections (oth...
技术  •  271698644  •  2013-05-16 13:52
49353 BS 2870-1980 Specification for rolled copper and copper alloys sheet, strip a...
技术  •  271698644  •  2013-05-16 13:51
37584 BS 2789-1985 球墨铸铁标准.pdf
技术  •  271698644  •  2013-05-16 13:50
51430 BS 1474-1987 Wrought aluminium and aluminium alloys for general engineering p...
技术  •  271698644  •  2013-05-16 13:49
53716 BS 1473-1972 Specification for wrought aluminium and aluminium alloys rivet, ...
技术  •  271698644  •  2013-05-16 11:47
51115 BS 1471-1972 Wrought Aluminium and Aluminium Alloys.—rawn Tube.pdf
技术  •  271698644  •  2013-05-16 11:46
53496 BS 1470-1987 Specification for wrought aluminium and aluminium alloys for gen...
技术  •  271698644  •  2013-05-16 11:24
39218 BS 1452-1990 Specification for flake graphite cast iron.pdf
技术  •  271698644  •  2013-05-16 11:22
50431 BS 1449-1-5-1991 Steel plate, sheet and strip — Part 1 Carbon and carbon-man...
技术  •  271698644  •  2013-05-16 11:21
41977 BS 1400-1985 Specfication for copper alloy ingots and copper alloy and high c...
技术  •  271698644  •  2013-05-16 11:20
58192 BS 1161-1977 Specification for aluminium alloy sections for structural purpos...
技术  •  271698644  •  2013-05-16 11:19
43024 BS 1139-1.2-1990 Metal scaffolding. Tubes. Specification for aluminium tube.pdf
技术  •  271698644  •  2013-05-16 11:18
44105 BS 1004-1972 Specification for zinc alloys for die casting and zinc alloy die...
技术  •  271698644  •  2013-05-16 11:18
40690 BS 4-1-2005 结构钢型材.热轧型钢的规范.pdf
技术  •  271698644  •  2013-05-16 11:17
20484 BS标准
技术  •  271698644  •  2013-05-16 11:15