cruciblen. 坩鍋、嚴酷的考驗坩堝學術名詞坩堝：化學術語、物理化學儀器設備、物理學、畜牧學、計量學、造船工程爐心：礦冶工程坩鍋：電子工程英文釋義a vessel made of material that does not melt easily; used for high temperature chemical reactions