您要查找的是不是:
- Designed on the basic of IS single stage centrifugal. 型管道式离心泵的基础上进行设计制造而成;
- Power separating, hydraulic-mechanic drive, single stage torque converter is used in SD8 elevale sprocket bulldozer. SD8高驱动履带推土机采用输出端外分流液力机械传动单级变矩器。
- A dynamic nonequilibrium stage model of multicomponent distillation processes is developed in this paper. 提出了-种通用的多元精馏过程非平衡级动态模型。
- Key Words Recoverable launch vehicle,Single stage to orbit vehicle,Reentry trajectory. 主题词重复使用运载火箭,单级入轨运载器,再入弹道。
- A complete equilibrium stage model was developed for methyl tert-butyl ether (MTBE)synthesis by suspension catalytic distillation (SCD). 建立了悬浮催化蒸馏合成甲基叔丁基醚过程的平衡级模型。
- Good experimental results were achieved in ring fiber laser by using the single stage AOTF and EDFA. 实验上,利用实验室现有的单级AOTF和EDFA对环形腔结构的可调谐掺铒光纤激光器进行初步研究,得到了令人满意的结果。
- All of these have a referenced meaning to understand the influence of vane diffuser and vaneless diffuser on the flowfield in the stage model. 这对于了解叶片扩压器和无叶扩压器对模型级内部流动特征的影响具有重要的参考价值。
- It added that multistage particles are more effective than single stage particles for temporary plugging. 按照上述匹配关系选用粒子进行暂堵时,多级粒子的暂堵效果比单级粒子的暂堵效果好。
- Abstract: A dynamic equilibrium stage model of the suspension catalytic distillation process for alkylation of benzene with C12 olefins is developed. 摘 要: 建立了苯与十二烯烷基化悬浮床催化精馏过程的动态平衡级模型,模型对过渡过程达到定态时的系统性能预测与定态实验数据和定态模拟结果吻合良好.利用模型模拟,就苯的进料位置、苯和混合烃进料流量的正向扰动对系统性能的影响进行了研究.结果表明:在给定条件下系统仅存在一个定态;
- PN Type is a horizontal (PNL Type is a vertical), single stage, single suction, cantilevered, slurry pumps. 该泵为卧式(PNL 为立式)单级单吸悬臂式泥浆泵,适用于输送含固体颗粒的液体,广泛应用于矿山、冶金、建材、轻工、石油、煤炭等行业输送固液混合物。
- The nonequilibrium stage model is used for the simulation of the synthesis of isopropylbenzene by catalytic distillation. 对催化精馏合成异丙苯体系建立非平衡级模型。
- The non-equilibrium stage model is used to simulate catalyticdistillation process for cumene synthesis using low concentration propylene and benzene. 对苯与低浓度丙烯合成异丙苯的催化精馏过程建立非平衡级模型。
- XD-series single stage rotatary vane vacuum pumps are mainly applied in vaccum packaging, drying, filtation, concentration, etc. 信息内容:XD系列单级旋片真空泵主要用于真空包装、干燥、过滤、浓缩等。
- A simulation calculation was studied on an aromatics extraction column with so traysand 8 components using the nonequilibrium stage model. 以某芳烃联合装置中具有50块塔板、8个组分的大型抽出液塔为对象,采用非平衡级模型进行仿真计算。
- Gas Console Flow Control: Gas flow control is accomplished using single stage regulators in the Gas Console vs. Typical needle valves. 气体控制台流量控制:与传统的针阀相比,气流控制通过气体控制台内部的单击调节器来完成。
- Based on the comparison between single stage and dual stage structures for APFC circuit, a single stage one is used in present work. 基于对有源功率因数校正电路的双级式和单级式结构的特点比较,本文采用了单级式的电路结构。
- For the Centrifugal Compressor Stage model consisted of unshrouded impeller and vaneless diffuser, steady flows are numerically simulated at different expansion angles. 对于由无叶扩压器和半开式三元叶轮组成的级模型,分别计算了无叶扩压器取不同扩张角时级内的流场。
- Module purpose : To enable students to determine the approximate terminal characteristics of single stage BJT and FET amplifiers. 模块目的:使学生能够确定单极型晶体二极管和场效应管放大器的近似终端特性。
- There were two views on the relationship between these two processes: one was discrete stage model and the other was two-step interactive activation model. 对于这两个加工阶段的关系主要有两种观点:一种是独立两阶段模型,一种是交互激活理论。
- Air-breathing hypersonic vehicle(AHV) has been the next generation single stage to orbit vehicle and hypersonic cruise vehicle. 吸气式高超声速飞行器是下一代单级入轨和高超声速巡航研究的重点飞行器。