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[国外标准] ASTM A 641/A 641M-03 Standard Specification for Zinc–Coated (Galvanized) Carbon Steel Wire

P:2007-11-22 09:19:01

1

求标准 ASTM A641.

PDFA - praseodymium doped fiber amplifier掺镨光纤放大器 (0) 投诉

P:2007-11-22 10:20:16

2

ASTM A641 A641M-2003 Standard Specification for Zinc–Coated (Galvanized) Carbon Steel Wire

 



ouasi-distributed fiber optic sensor - 准分布式光纤传感器 (0) 投诉

P:2007-11-22 12:58:20

3

多谢! 正急着用呢!

electrical power consumption - 电力消耗 (0) 投诉

3


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