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ã+  ¥ : 2026-06-22 02:17:18 |
ȸ 羲 ü纸
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Ÿ簳ߡࡦ ' дݽý'
Ǵ աֹ Ȯ
/ Է : 2014 08 18
Ÿ 簳ߡ Ǵ дݽý(GRES) Ϻ հ ֹδåȸ ǰ ִ .
Դٰ ϴ ڻ 'GRES' ϴ Ȯ ټ å 䱸ǰ ִ.
17 ü д ֹε鰣 Ҹ ؼŰ 2012 7 ȸ ܰ迡 м κ д غ Ǵ ϴ 'GRES' ̴.
'GRES' д ϸ鼭 ְ Ȱ ɼ ۿ ٰ ϰ ִ.
̴ ü ڻ , Ʈ о簡, ֿ ġ Էϱ ε ⺯̳ ûں ؼ ݿ ҰһӸ ƴ϶ '' дݰ дݰ ̿ ؼ åӼ簡 Һиϴ.
ڰ GRES κ д Ȯϱ ؼ 'GRES'Ȩ ϰ ľ ϴ ٷο ڿԴ ý ް ִ ̴.
ǿս A簳 ܵ м 뷫 0.4~0.5%̻ ϸ鼭 2.0 Ѿ ֹδå ִ 縦 䱸ϴ д հ å Ű ִ.
̿ ü ڴ д ý۸ ϰ ˾Ƽ ϶ ȥ ߽ų ִ١ ü д κ ̸ , ˱Ǹ Ű ʿ䰡 ִ١ ߴ. |
/  Է : 2014 08 18
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