As is known, one of the most useful fire suppression agents, the traditional dry powder has been applied in portable fire extinguishers for years.
实验结果表明,与普通干粉相比,经改性细化的粉体的灭火时间缩短了1/2,灭火性能显著提高。
Composed of dry powder,insulating board,alkali-resistant glass fabric and finishing layer,it is a new type of wall insulation structure that has the functions of insulation and decoration,and has the advantages of easy construction,light self-weight,good crack resistance,insulation and energy-saving,good safety and long durability and etc.
它是由干粉、保温板、耐碱玻纤网格布和饰面层组成的集墙体保温和装饰功能于一体的新型墙体外保温构造系统,具有施工方便、自重轻、抗裂优良、保温节能、安全耐久等优点,但同时也有干粉料价格较高、材料易粉化、板间易开裂等缺点。
When the rest conditions were completely same,the chicks in experimental group Ⅰ,Ⅱand Ⅲ were fed with diet containing 5%,10% and 15% dry powder of banana peel resp.
在其他条件完全相同的情况下,试验组Ⅰ、Ⅱ、Ⅲ分别饲喂含5%、10%和15%香蕉皮干粉的日粮,观察其饲喂效果。
The influences of blending process conditions on the properties of dry mixed powder,the influences of various additives on the blending process,the influences of the quality of dry mixed powder on the extrusion operation and the quality of products were discussed.
介绍了高速混合机中物料的混合过程,讨论了混合工艺条件对PVC干混粉料性能的影响、各类助剂对混合工艺的影响、高速混合时加料顺序的影响、干混粉料的质量对挤出操作及制品质量的影响。
Effect of manufacturing parameters of spray drying on ratio of powder to slurry of cheese powder;
喷雾干燥条件对干酪粉出品率的影响
Study on emulsifying salt to physicochemical properties of cheese powder;
乳化盐对干酪粉物理化学特性的影响
Cheese powder is a kind of nutritional food stuff and flavoring.
干酪粉是一种营养丰富的食品原料和调味品。
Mordenite with high silica-alumina ratio was first prepared by dry powder method at Na2O-SiO2-Al2O3-NaCl system with satisfactory efficiency.
首次采用干粉法在Na2O-SiO2-Al2O3-NaCl体系中合成出高硅/铝比丝光沸石。
dry powder method and wet gel method invited by our study group) in the synthesis of zeolites is introduced, and the essence and characteristics of the technology processes of two novel methods are interpreted; at last, the prospect of its applications is overviewed.
先就固相法合成沸石分子筛的合成机理及演绎发展进行了综述;着重介绍了本课题组开发的干粉法(固相原位转化法)及湿胶法(超高浓度体系法)两种固相法节能新技术在合成MOR、ZSM-5等沸石分子筛生产中的应用情况,并阐述了两种创新方法的本质及其工艺特点;最后就干粉法及湿胶法的应用前景进行了展望。
Dry spray: An anti-set-off spray using dry powder.
喷粉器:用干粉喷剂的防止反印喷粉器。
cartridge-operated dry chemical fire extinguisher
贮气瓶式干粉灭火器
ammonium phosphate powder extinguishing agent
磷酸铵盐干粉灭火剂
combined smoke and powder extinguishing system
烟雾干粉联用灭火系统
fixed dry chemical system
固定式干粉灭火系统
combined dry chemical foam extinguishing system
干粉泡沫联用灭火系统
dry chemical automatic type extinguisher
化学干粉（自动式）灭火器
dry powder type (gas expelled) extinguisher
干粉（气体排放式）灭火器
dry powder (stored pressure) extinguisher
干粉（贮压式）灭火器
dry powder continuous foam fire extinguisher
连续式干粉泡沫灭火器
tomatic forming hydraulic press
干粉自动成型液压机
foam-powder universal fire truck
泡沫－干粉联用消防车
Metal Guard Powder
金属卫兵干粉灭火火剂
hanged powder extinguishing equipment
悬挂式干粉灭火装置
wall powder extinguishing equipment
壁挂式干粉灭火装置
Preparation and Performance of Dry-powdered Emulsion Paint Based on Redispersible Polymer Powder
可再分散乳胶粉干粉乳胶涂料的制备与性能
pasteurized spray-dried whole hen egg powder
巴氏杀菌喷干全鸡蛋粉
