气流粉碎 meaning in English
comminution by gas stream
Examples
- Preparation of ultra - fine calcium silicate using airflow - smash
气流粉碎法制备超细硅酸钙粒子的研究 - Preparation of ultrafine dolomite powders by ultrafine air jet mill and classification system
白云石的超细气流粉碎与分级加工 - Determination and control of product size for a ultrafine milling - classifying closed loop system
超细气流粉碎分级系统产品粒径的确定与控制 - The massive tripoli is a kind of soft siliceous rock which is composed of cryptocrystalline quartz . the rock could be prepared for active ultra - fine quartz by airflow pulverization and surface modification . the ultra - fine siliceous powder is a kind of high - quality filler in plastics and rubber
块状硅土矿是一种由隐晶质石英组成的松软硅质岩，通过气流粉碎与表面改性制备出的活性超细石英粉是一种优质的橡塑填料。 - The results show that there is anomalistic crystal whose size reaches nanometer grade in fine pvc ; the crystal structure is damaged by jet - milling , which induces the melting point of nanocrystal pvc decreases from 210 to 128 . the nanocrystal pvc induces the decrease of plasicizing time and equilibrium torque and the increase of maximal torque , which show that the nanocrystal pvc have self - plasticization in pvc composites
通过sem 、 tem 、 ftir和dsc测试表明：气流粉碎制得的pvc微粉中具有不规则纳米晶体；气流粉碎破坏了pvc的晶体结构，使纳米晶pvc的熔点从210下降到128 ；纳米晶pvc使体系塑化时间、平衡转距的降低、最大转距升高，具有自增塑作用。