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Tetrachloroethylene (PCE) (Environment Dictionary)

Tetrachloroethylene (PCE): A toxic chlorocarbon, widely known as “perc,” which forms a colorless liquid widely used for dry cleaning of fabrics.

👇​ ស្វែងរកឯកសាររៀននិងការងារគ្រប់ប្រភេទនៅទីនេះ៖


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