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ʹ̼ ̾ ġ ߰, ſ Ÿ.
ֱúȯ濬 ֱ Ȳ м 2023 ߰ߴ.
1 ֽ ڷḦ м ̼ Ϲ 6 ߱ݼ 12 ߴ.
ʹ̼ , 17/ Ÿ.
̴ 2022 ġ, 2015 ʹ̼ ̷ ġ ϰ ִ.
Ȳ갡 0.003ppm, ϻȭź 0.4ppm 1 ſ Ÿ´.
̻ȭ 0.014ppm, 0.033ppm ϰų .
, λ 7 Ư ÿ ϸ ̼ʹ̼, ̻ȭ Ұ, Ȳ갡, , ϻȭźҴ ƴ.
ü ̼ õ(41 /), (38 /) 5 8 / , ̵ ū ̻ȭҵ (0.020ppm), õ(0.018ppm) 0.004 0.006ppm ֽ û Ȯεƴ.
ù ֵ ֱ Ȩ Խϰ, ȯо å ڷ Ȱ ֵ ߾Ӻó ȹ̴.
ö ֺȯ濬 ŷڼ ߰ ùε鿡 Ȯ ν ù ǰ ȣ ֵ ϰڴ١ .
αŹ