募捐 9月15日2024 – 10月1日2024 关于筹款
1
Handbook of Comparative World Steel Standards (Astm Data Series Publication, Ds 67a.)

Handbook of Comparative World Steel Standards (Astm Data Series Publication, Ds 67a.)

年:
2001
语言:
english
文件:
PDF, 3.96 MB
0 / 0
english, 2001
3
CASTI Guide to Asme B31.3 Process Piping

CASTI Guide to Asme B31.3 Process Piping

年:
1999
语言:
english
文件:
PDF, 2.46 MB
0 / 0
english, 1999
4
The Metals Black Book: Ferrous Metals (Metals Data Book Series)

The Metals Black Book: Ferrous Metals (Metals Data Book Series)

年:
1995
语言:
english
文件:
PDF, 4.64 MB
0 / 0
english, 1995
5
The Metals Red Book, Volume 2: Nonferrous Metals (Metals Data Book Series)

The Metals Red Book, Volume 2: Nonferrous Metals (Metals Data Book Series)

年:
1996
语言:
english
文件:
PDF, 2.20 MB
0 / 0
english, 1996