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  • “Gilsonite”的英英意思

    “Gilsonite”的英英意思

    单词 Gilsonite 释义 Gilsonite|glsnat|Also gilsonite.[f. the name of S. H. Gilson (see quot. 1888): see -ite1.]The proprietary name of an exceptionally pure variety of asphalt, found in Utah and Colorado as a brittle, brilliant black solid with a high sof...

    2025-09-15