英语词汇“niobite; columbite”的翻译、意思、用法、释义-英汉汉英词典

单词	niobite; columbite
释义	niobite; columbite鋦鉭酸錳鐵礦核能名詞niobite; columbite鈮鐵礦地球科學名詞
随便看	mechanical hardware system design mechanical hazard mechanical heart mechanical high fidelity mechanical hot-channel mechanical hot-channel factors mechanical housing mechanical-hydraulic control pressure regulator mechanical-hydraulic control pressure regulator{=mhc} mechanical hydraulic control system mechanical hydraulic drive system mechanical hydraulic governor mechanical-hydraulic governor mechanical hygrometer mechanical hysteresis mechanical hysteresis effect mechanical impact strength mechanical impedance mechanical implements mechanical impurities mechanical impurity mechanical indication mechanical injection mechanical injector mechanical injuries