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1. 단위환산표

.01 ppb= .001 ppb= -. 1.000,000 ppt. 100,000 ppt. 10,000 ppt. 1,000 ppt ... m3/sec m3/hr ft3/m ft3/m. UK gall/m. UK gall/hr. US gall/m. US gall/hr ltrs/sec.

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