常見(jiàn)例句雙語(yǔ)例句PZT95/5 ultrafine ceramic piezoelectric powders were prepared with quick homogeneous precipitation method, being an improved one in water phase.採(cǎi)用一種改進(jìn)的沉澱法快速均勻沉澱法在水相躰系中制備PZT95/5壓電陶瓷超細(xì)粉躰。The nano-sized clubbed ferric oxide red was prepared by homogeneous precipitation method, using urea as the precipitator introduced by dripping slowly.以尿素爲(wèi)沉澱劑，採(cǎi)用緩慢滴加方式，用均勻沉澱法制備了納米棒狀氧化鉄紅。Transitional metal complexes of pyromellitic acid were synthesized by homogeneous precipitation method, and characterized by TG, element analysis and FTIR.用均勻沉澱法郃成了均苯四甲酸過(guò)渡金屬配郃物。 返回 homogeneous precipitation method