球磨粉 meaning in English
ball milled powder
Examples
- Ball mill pulverizer
球磨粉碎机 - The films prepared from ballmilling modified powder are dense in both surface and cross section while filmsprepared by unmodified powder are porous
使用球磨优化后的粉末制备的电解质膜致密,而使用未球磨粉末所得膜内微孔较多。 - After the vacuum dry and the sphere mill , the level of agglomeration is low , the particle size is very small , spherical and the nanometer stannic dioxide powder with the aspects of good scattered nature is achieved
经真空干燥和球磨粉碎后得到团聚程度低，粒度细小均匀，达到纳米水平并具有较好分散性的球形二氧化锡粉体。 - The dta showed there was large amount additional energy deposited in the compound powder . by calculation , the 4 - hour milled powder stored 28 . 1 % of phase transformation energy of cu , and the 8 - hour milled powder stored 31 . 4 %
经过计算得出， 4小时球磨粉储能约为cu相变潜热的28 . 1 ， 8小时球磨粉储能约为cu相变潜热的31 . 4 。 - This edta route has several remarkable advantages in comparison with other method . because of the greater ability of edta anions to chelate metal cations , and forming very stable and soluble complexes , all of the starting materials are mixed at the molecular or atoms level in a solution , it is easy to control the composition and a high degree of homogeneity is achievable
传统的合成方法是高温固相反应，由于灼烧温度高、灼烧时间长，形成硬团聚体，产物粒径较大，一般为m级，需进行球磨粉碎以减少其粒径，很难制得均相、均一粒度分布的氧化物粉体，在研磨过程中容易引入杂质且晶形破坏使得发光亮度减小。