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发表于 2011-7-5 09:47:17
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来自： 中国广东深圳
应该是不一样的。
3 G+ O1 K/ y; T4 `7 J' |( J' h7 S& l; w4 @
6 l$ q4 A% C7 B8 N' X# Z" O" k
GM GM7111M Corrosion Protective Coatings Phosphate/Zinc/Organic Type5 Z- f* N+ A; u" |1 k2 |
http://wenku.baidu.com/view/a782126a561252d380eb6e6e.html
: T( D. J8 }- ?- _, A3 }3 S8 W盐雾试验240h
. g3 s: t# `' p& nGMW-3179 Zinc Phosphate & Oil (Code “A” & Code “G”)% k5 |9 T s" _% z3 N- u
盐雾试验24-72h7 `6 Q, N- n+ d
GM GM7112M Corrosion Protective Coatings Phosphate/Black Zinc Organic+ F+ i) J2 K0 a: Y
Type
8 o: p* G+ W/ D/ YGM GM7113M Corrosion Protective Coatings Zinc/Organic Type
2 u2 x7 D: O, n n& _* ] vGM GM7114M Corrosion Protective Coatings Phosphate/Zinc/Organic Type
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GM-4435M Zinc Phosphate & Oil
/ u" ?0 n$ F( V( Y! {盐雾试验72h |
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