习惯作文
Metabolic engineering: Perspective of a chemical
engineer
学校陪餐制度
苏联出兵阿富汗期刊名称： Aiche Journal
作者： Gregory Stephanopoulos
写心情的句子
年份： 2010年
期号： 第5期双炊糕
关键词： cationic cotton;dyeing;reactive dyes防盗笼
龙眼上火摘要：This work prents an experimental study of particle removal from surfaces by means of a puld air jet directed toward the particle-laden surface. During the experiments, solid particles were disperd over the surface, forming a layer of particles that did not touch each other. Under the conditions, resuspension of an individual particle was independent of the number of particles and their l
ocation. We attempt to explain the obrved phenomena by analogy to heat transfer enhancement by puld jets. It is expected that since puld jets are effective in surface cooling, their application to improved surface cleaning should be promising. For a puld jet, we investigated the effect of pul frequency on particle removal. It was found that particle removal efficiency could be significantly affected by the frequency of the jet. In...葡萄糖
内容由中国教育图书进出口有限公司引进
