Study of circulation control airfoil with blowing jet using Gao-Yong turbulence model Gao-Yong模型用于吹气环量控制翼型的研究
The foamed PVC / wood-flour composite ( WPC ) was prepared from PVC and rice husk powder with blowing agent. 采用PVC树脂和木粉加入发泡剂制得PVC/木粉发泡复合材料。
Included are visual obstructions, eye and throat irritant, fire-blocked exits, panic, and the heat factor associated with blowing hot air. 包括视线上障碍、睛与喉咙的刺痛、火阻塞逃生路径、慌以及随著吹入的热空气而引起的热度因素。
Clos are not the derivatives that are in part credited with blowing up the mortgage market and are at the heart of a trial going on in lower Manhattan against former Goldman Sachs ( GS ) banker Fabrice Tourre. CLO并不属于在一定程度上导致此前美国住房抵押贷款市场崩盘的衍生金融产品,后者是曼哈顿下城正在对高盛(GoldmanSachs)前银行家法布里斯•图尔进行审判的案件的核心。
The crystal structure and microstructural morphology of 13X zeolite before and after treatment with blowing agent were analyzed by XRD and SEM respectively, and effects from blowing up on ethanol adsorption and desorption performance of 13X zeolite were also investigated. 采用XRD和SEM等手段分别测定了添加发泡剂处理前后的13X沸石分子筛的晶体结构和微观形貌的变化,并用容量法考察了发泡处理对13X沸石分子筛乙醇吸附/脱附性能的影响。