θΏ”ε›ž
η”΅ι•€
din 50962-1998 甡镀梂层.ι“εˆΆε·₯δ»ΆδΈŠι“¬ι…Έι’εŒ–ι”Œεˆι‡‘ζΆ‚ε±‚
2021-11-12 15:10  ζ΅θ§ˆ:347
 γ€€γ€€θ§„θŒƒηΌ–ε·: din 50962-1998

γ€€γ€€δΈ­ζ–‡θ§„θŒƒη§°ε·: 甡镀梂层.铁δ»₯εŠι’’δ»ΆδΈŠι”Œεˆι‡‘ι“¬ι…Έι’εŒ–ζΆ‚ε±‚

γ€€γ€€ζ›Ώδ»£θ§„θŒƒε·: din 50962-1997,

γ€€γ€€δΈ­ε›½θ§„θŒƒεˆ†η±»ε·: a29

γ€€γ€€θ§„θŒƒε­˜ηœ·ζ¬‘ζ•°: 34欑

γ€€γ€€θ§„θŒƒδΈŠδΌ ζ—₯期: 2011-1-18

γ€€γ€€ε…¬εΈƒζ—₯期: 1998-08

γ€€γ€€θ‹±ζ–‡θ§„θŒƒη§°ε·: electrodeposited coatings - chromated coatings of zinc alloys on iron and steel

γ€€γ€€θ§„θŒƒη§εˆ«: εΎ·ε›½θ§„θŒƒ

γ€€γ€€θ§„θŒƒι‘΅ζ•°: 11p.;a4 ι‘΅

打衏
Baidu
map