常見例句雙語例句While the scale of surface texture is much smaller than particle diameter, the whole particles will slide along surface.當(dāng)表面結(jié)構(gòu)的尺寸遠(yuǎn)遠(yuǎn)小于顆粒尺寸時(shí),容易產(chǎn)生顆粒物質(zhì)整體在摩擦表面的滑動(dòng)。Analyze of micrograph and particle diameter distribution present that particle diameter of high-calcium fly ash distributes unequally.顯微圖象及粉體顆粒粒徑分布分析顯示,高鈣灰的顆粒分布呈不均質(zhì)性;During making microcapsule by interfacial polymerization process the effects of the agitation speed dispersant dosage on the size and distribution of microcapsule particle diameter were investigated.摘要研究了界面聚合法制備微膠囊阻燃劑時(shí),分散劑用量、攪拌速度等因素對微膠囊粒徑大小及分布的影響規(guī)律。 返回 particle diameter