热文观察...
  • ...

    2025-09-13
  • “chamotte”的英英意思

    “chamotte”的英英意思

    单词 chamotte 释义 chamotte|amt|[Fr., ad. G. schamotte fire-clay.]Fragments of burnt fire-clay ground to powder and used with fresh fire-clay in making new vessels.1890Thorpe Dict. Appl. Chem. I. 502 Chamotte, a mixture of fire-clay and burnt pottery use...

    2025-09-13