manganite造句
2024年05月14日 19:42:23
By contrast , the process for goethite and
manganite were exothermic.
硼在針鐵礦、水錳礦上的吸附為放熱過程,解吸為吸熱過程.
The composition, technique and characters about the
manganite based thermistor materials were reviewed in this paper.
本文對(duì)含錳尖晶石系列熱敏電阻材料的組成 、 制備工藝和性能給予了評(píng)述.