бź( , ‘’) û(û ) ϴ Ϳ ǻ ǥ ǹȭ Ѵٰ 8 20 .
̹ ġ ι *ϴ , ֱ ̽ ΰʿ л Ϲ ǽ ȯϰ ̿ ȳϱ õǾ.
δ װ 並 ➀ũ尩 ȣ ➁۾ Ϸ ı ֱ(ּ 1ð 5 ̻) ȯ, ➂ڷ(MSDS, Material Safety Data Sheet) Ȯ ̿ ȳ ǻ ǥõ ƼĿ Ͽ.
̹ ġ ü ǰϴ Ϳ ο ϴ ƼĿ Ͽ Ѵ. ƼĿ ̿ ǻװ ȳ ִ ť ڵ尡 ǥõǾ ִ.
ο û ǰ ļ ̸, ̸ 9 1Ϻ ǰ ü ̴.
(www.3dbank.or.kr) ϸ ‘ ̿ ħ’ Ȯ , (3d.acastar.co.kr) л Ϲ ‘ ¶ ’ ϰ ִ.
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