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Continue to ChatEco-Friendly Solid Could Replace Conventional Refrigerants https://cleantechnica.com/2019/04/19/eco-friendly-solid-could-replace-conventional-refrigerants/
Eco-Friendly Solid Could Replace Conventional Refrigerants https://cleantechnica.com/2019/04/19/eco-friendly-solid-could-replace-conventional-refrigerants/