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- Diameter of the suction and evaporating pipes should be decided by oil circulation and reconfirmation of gas speed. 吸气管及蒸发器管径,应考虑回油并再次确认流速后确定。
- Book circulation rate is weighs the library book collection quality and the grade of service important target. 图书流通率是衡量图书馆藏书质量与服务质量的重要指标。
- With the increase of fluidization velocity, the solid circulation rate increases. 流化速度增大可使颗粒的循环量增加。
- Liquid circulation rate and gas holdup in an ALR were experimentally investigated aschanging with the superficial gas velocity for the system of air-water. 用空气-水体系,在环流反应器中对气含率和液体循环速度进行了试验研究,总结了液体速度和气含率随表观气速的变化规律;
- It was found that the solid circulation rate ,fountain height and bed pressure drop were all significantly influenced by the bypassing characteristics of the spouting gas. 发现喷动气的旁路现象对粒子循环速率、中心喷泉高度及床层压降都有显著影响。
- There are over loading protection, malfunction warning, constant-temperature oil circulation in the screw core, barrel oil cooling, vacuum vent-pipe appliance and ration of feed appliance. 本机采用直流电机,可控硅无级调速,设有过载保护和故障报警、螺杆芯部油循环恒温、机筒油冷却并装有真空排气管装置和定量喂料装置。
- In the case of D_u and D_d either of 53 cm and d_in of 0.60 cm,the maximum(the "saturated")circulation rate for the degasser was approximately 135.1 t/min. The corresponding Q_g was 2500 Nl/min. 在Du和Dd均为53cm、din为0.;60cm的情况下;该装置内钢液的最大(“饱和”)环流量约为135
- The effect of reaction temperature, reaction pressure, catalyst concentration, ammonia circulation rate, condensing temperature on fatty nitriles reaction rate, yield, energy demand are discussed. 讨论反应温度、反应压力、催化剂的浓度、氨循环速率、冷凝温度对脂肪晴的反应速率、得率、能量消耗的影响。
- SPECIFICATIONS OF OIL CIRCULATION SERIES 油循环系列规格表
- Frequent leakage of mechanical seal of quenching oil circulating pump was a hard problem in ethylene production. 急冷油循环泵的机械密封频繁泄漏是困扰乙烯生产的老难题。
- cold chain logistics circulation rate 冷链物流流通率
- This paper introduces the application of PLC in the oil circulate system and the design method of its software-hardware. 介绍了可编程序控制器(PLC)在油循环系统中的应用和该系统的软、硬件设计方法。
- The large dimensions, minimal air circulation rates reqired and automatic storage technology place new demands on the selection and installation of air coolers. 庞大的空间、低空气循环率及自动化库存技术给冷风机的选择和安装带来了新的要求。
- The axial profile of pressure and circulating rate of catalyst in the standpipe and the influence of auxiliary air on them were measured. 下料阀开度对固体循环流率有明显的约束作用,且使“持气段”总压降增加较“脱气段”更为明显;
- Energy saving and hot oil circulation technique in rubber industry 橡胶工业节能技改与导热油加热技术
- He slicks his hair down with oil every day. 他每天搽油把头梳得光溜溜的。
- The bishop anointed the new king with oil. 主教为新国王登基举行涂油仪。
- The oil tanker soon got out of sight. 油船不久就看不见了。
- Forced Oil Circulation System of Transformer controlled by PLC PLC控制变压器强迫油循环系统
- The recession trod on the heels of the oil crisis. 经济萧条紧随着石油危机而来。