基本解釋鎂鐵尖晶石同根派生 ceylonite相關詞英漢例句The micro-sphere with ceylonite as the main phase was obtained, which has the diameter of 0.3~0.9mm, the specific gravity of 3. 17 and fragmenting rate of 23% under the pressure of 60Mpa and can be used as filtering medium in the petrochemical field. 制得了以鎂鐵尖晶石為主晶相，粒徑在0.;3－0ceylonite更多例句