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溸 ùο ż ˷ ظ ּȭϱ ϰ ִ. 0.12PPM ̸̻ Ǻ, 0.3PPM ̸̻ 溸, 0.5PPM ̸̻ ߴ溸 ߷Ѵ.
Ǻ 溸 ߷ɵǸ л, б 2640 溸 ڼ ûڿ ѽ ڷ ߷ɻȲ ż ˷ش. ڼ ֽ Ȩ Ǵ ȭ ûϸ ִ.
ȯ濬 溸 Ⱓ Ȳ 11 ȯҿ ǽð ȹ̴. ֱ Ǻ 2019 1, 2020 1, 2022 1 ߷ɵƴ.
ڱ ȭ ڵ Ⱑ Ǵ һȭ ֹȭչ ȴ. Ǹ ڱϰ ȣ ȯ ϹǷ , ȣ ȯڴ ߿ Ȱ ϰ dz ӹ .
ȯ濬 ȯ濬 Ǻ ߷ɵǸ ϰ, ̿ ڴ ǿȰ ؾ Ѵ١ ߴ.
μ