查询词典 vacuum sweeper

Descriptions SZG series Double Taper Vacuum Drier is a new generation drying device develope d by our factory on the basis of combining the techology of same products. It has two connecting ways.i.e.pullet or chain.Therfore it is stable in operation.

SZG双锥真空干燥机是我厂在结合国内同类产品技术所开发新一代干燥装置，&益球&双锥真空具备皮带/链条两级弹性联结方式，因而设备运行平稳。

Devoted to mainly what has been developed and producing the solid preparation which accord with GMP demand and researched and produced makes the mixer, doing type granulator, ZP series experiment type, rotate type , hydraulic pressure type pigeonhole slices of machine , YK series particle machine , rotate type make core machine , closed sugar-coat machine , pairs of awl turn round vacuum desiccator , high-efficient industry suck powder .

主要致力于开发和生产符合GMP要求的固体制剂研究生产的制药机械、混合机、干式造粒机、ZP系列实验型、旋转式、液压式压片机、YK系列颗粒机、旋转式包芯机、封闭式糖衣机、双锥回转真空干燥机、高效工业吸粉机等各种制药机械。

In view of these,the optimal condenser vacuum is rectified and calculated again based on the new definition.

本文考虑了这些因素，修正凝汽器最佳真空的定义。

Therefore, with the same load and cooling water volume, the vacuum degree of condenser in winter is higher than that in summer.

因此，在相同的负荷和冷却水量下，冬季时凝汽器的真空度比夏季时高。

This is particularly true for those units that have separate vacuum pumps for both the condenser and chamber.

包括真空泵崩溃、冷冻系统失败、前箱与冷凝器之间的主阀存在的潜在的污染。

This thesis analyses the condenser's common faults, discusses the reasons and symptoms of the condenser's vacuum deterioration.

本文还分析了凝汽器的常见故障，重点分析了凝汽器真空恶化的原因及征兆。

Therefore, at the time of installation and maintenance of condenser, the vacuum system precision of condenser should be achieved as far as possible.

因此，在凝汽器安装与维修时，应尽可能使凝汽器真空系统达到严密。

It shows that the flow resistance force of tube bundle has obvious effects on the vacuum and pressure drop of condenser, and also has a little effect on the shell side heat transfer coefficient.

结果表明，管束阻力对凝汽器的真空和压降有较大影响，对凝汽器壳侧换热系数的分布也有一定影响。

This paper introduces the problems in double backpressure condenser vacuum system by taking certain power plant as example,especially the circulating water with high temperature has influence on the economic efficiency of unit,put forward countermeasures to solve these problems.

以某电厂为例，介绍了双背压凝汽器真空系统存在的问题，特别是循环水水温较高时会影响机组的经济效率，并提出了解决该问题的对施。

Comprehensive management by vacuum tight so that condenser running in top condition for the unit to create something to conditions for economic operation, but also won the economic benefits for the company.

通过真空严密的综合治理使凝汽器保持在最佳状态下运行，为机组经济运行创造有得条件，也为公司赢得了经济效益。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。