您要查找的是不是：
- CaO-MgO比 ratio of CaO-MgO
- 比 ratio
- 性价比 performance price ratio
- 科比 Bryant
- CaO-SiO_2-Al_2O_3-MgO-Na_2O-CrO_x炉渣中铬氧化物的非化学计量研究 Study on Nonstoichiometry of Chromium Oxides in CaO-SiO_2-Al_2O_3-MgO-Na_2O-CrO_x Molten Slags
- 不比 unlike
- 配比 mixture ratio
- 环比 link relative ratio
- MgO-CaO系 MgO-CaO system
- 可比 comparable
- 信噪比 Signal-to-Noise
- CaO-MgO-SiO2 CaO-MgO-SiO2
- 比起 compared with
- 比表面积 specific surface
- ZnO-CaO-MgO-SiO2 ZnO-CaO-MgO-SiO2
- 比热 specific heat
- 比色 colour comparison
- 固体碱催化剂CaO／MgO solid base catalyst CaO/MgO
- 占空比 dutyfactor
- 纵横比 aspect ratio
