循环管,Draft tube
1)Draft tube循环管
1.The PC 4 fiber optic probes is used to measure voidage profiles in the spouted fluidized bed with a draft tube employing millet ,glass bead and resin as test materials.采用PC - 4光导纤维颗粒测浓仪对循环喷动流化床循环管和沉降室中空隙率进行测定 ,得出沉降室内部空隙率随操作气速的增加基本保持不变 ,近似等于最小流化空隙率 ;在无沉降室充气时 ,循环管内部的空隙率随操作气速的增大基本保持不变 ,循环管顶部的空隙率则随着气速的增大而逐渐增大 ,在有沉降室充气时 ,循环管内部的空隙率随气速的增大逐渐减小 ,循环管顶部的空隙率随气速的增大保持不变。
英文短句/例句

1.1.11 Before making mud, clean all the circulation pipe-line and mud pits.配浆前要认真清洗循环管线和配浆池。
2.Management of Cardiopulmonary Bypass in Open Heart Surgery on Neonates新生儿心内直视手术的体外循环管
3.CPB management of replacement of severe heart valvular disease重症心脏瓣膜置换术的体外循环管
4.gravel flow packed liner completio循环砾石充填衬管完井
5.circulation degassing双管循环真空除气法
6.circulating differential fill shoe循环压差式灌浆套管鞋
7.The blood vessels are in general dilated, although the cornary and pulmonary circulation may show the opposite response.血管一般是扩张的,但冠状循环和肺循环的血管则可出现收缩。
8.submerged tube forced circulation evaporator浸没管式强制循环蒸发器
9.outer circling vacuum evaporator外循环列管式真空蒸发器
10.coil tube forced-circulation exhaust boiler盘管式强制循环废气锅炉
11.of or relating to or having vessels that conduct and circulate fluids.属于或关于运输或循环流动液体的管。
12.A standpipe was crucial for smooth circulation.一根立管可以肯定达到顺利的循环。
13.Observation of Foot Nailfold Microcirculation in 84 Cases of Peripheral Vascular Diseases84例周围血管病的足甲襞微循环观察
14.Research on the Application of Water Management System of Closed Cycle Diesel;闭式循环柴油机水管理系统应用研究
15.The Technique and Equipment of Quick-Speed Circulation Rinsing to Hydrulic Pressure Steel Piping;液压钢管的快速循环冲洗技术及装置
16.Study on the Residues Management Based on Mode of Circular Economy;循环经济模式下企业剩余物管理研究
17.Management pattern of coal mine based on PDCA;基于PDCA循环的煤矿生产管理模式
18.On Enterprise Ecology Management Question in Recycling Economy;循环经济中的企业生态管理问题浅论
相关短句/例句

circulating pipe循环管
1.Discusses the relations between minimum setting height and the system style,the connection position,and the influence of the connection position of expansion pipe and circulating pipe on the water circulation.分析了水箱最低安装高度与系统形式和连接位置的关系、膨胀管和循环管与水箱及系统的连接位置对水循环的影响 ,指出对于高层建筑这两根管的连接间距和管径都可减小。
3)circulating tube循环管
1.The crystallizer consists of a cylinder which is of big top and small bottom,a focus charging cylinder,an axial flow pump and a circulating tube.该反应结晶器由上大下小的圆筒、中心加料筒、轴流泵和循环管组成。
4)standpipe[英]['st?ndpa?p][美]['st?nd'pa?p]循环立管
1.Influence of radial aeration air on the gas-solid flow in standpipe径向松动风对循环立管气固两相流动的影响
2.The performance was investigated for gas solid downflow through a standpipe (I.实验中循环射流流化床选用的循环立管结构是在其末端安置水平挡板作为限流构件 ,考察了水平挡板高度、加料量、射流气速等对立管料柱平衡高度的影响 ;采用气体示踪法测定了颗粒在立管中的流动速度和气体速度 ,并与立管中空隙率进行了关联 ,进而提出预测循环立管移动床流动状况的方
5)recirculating tube再循环管
1.The article introduces the function of recirculating tube.介绍再循环管的作用,针对某一电站锅炉,对锅炉再循环管口的缺陷问题进行了说明,分析了造成再循环管口缺陷的原因及处理方法,并提出了防止出现这种缺陷的措施。
6)circulating water pipe循环水管
1.Uneven subsidence of circulating water pipes of 900 MW units;900 MW机组循环水管不均匀沉降问题分析
2.Through on analysis of the corrosion condition and coatings requirements for underground steel circulating water pipes in thermal power plant.分析了火电厂埋地钢质循环水管的腐蚀环境和涂层使用要求等,介绍了埋地管道应用的多种涂层体系,着重介绍了高固体分改性环氧防腐蚀涂料系统在循环水管上的应用。
3.0, a stress analysissoftware about circulating water pipe of turbine unit is designed and developed by the guidance of the theoryof database design and the applied background of the test of a N300MW turbine unit in order to conquer thelimitation of traditional programming methods and with a view to the solution of spot problem.0数据库与多媒体编程技术,以数据库设计理论为指导,以某电厂N300MW汽轮机现场试验为应用背景,设计开发了汽轮机组循环水管应力分析软件。
延伸阅读

双通道循环管式气流粉碎机分子式:CAS号:性质:气流粉碎机的一种。是由两个通道组成。物料由给料喷射器进入粉碎区,受到喷气流吸引加速,使两股含颗粒的喷气流的一定的角度冲击碰撞,然后再沿着上升管上升,因而粉碎区壁面磨损小,能量利用率高。