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“halocarbon”造句,怎麼用halocarbon造句

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a halocarbon in which some hydrogen atoms have been replaced by fluorine; used in refrigerators and aerosols.

halocarbon造句

The presence of fingerprints, halocarbon oils, and machine oils have been shown to significantly reduce the temperature resistance of metals, including stainless steel and nickel.

標籤:造句 halocarbon