系统盘

According to system's flow requirement, there are two structures: 2 pumps ( one for use and one for spare ), 3 pumps. When the pump is working, system will inject HP lube into axle bush to bear rotor's weight so that all can work normally when running unit jigger and after it tripped.

根据系统流量要求，设计有两台油泵和三台油泵两种结构，当油泵工作时，系统向轴瓦注入高压润滑油，以承受转子的重量，在机组盘车时和跳闸后都能顺利投入运行。

This thesis focuses on the control scheme and dominated ideas of the painting automatic control system. The system adopted inductance near-switch and digital plate to check the location and shape of steel and based on S7-200PLC to control the call-off of a electronic- controlled valve, thus achieving automatic painting.

本文的重点在于喷漆控制系统的控制方案与思路，系统采用电感式接近开关和数码盘来检测钢板的位置和形状，以S7-200PLC为核心对电控阀进行通断控制，从而实现自动喷漆。

Among all the ice storage systems, internal-melt ice-on-coil has been widely used because of its high reliability and relatively high charging and discharging rate.

在目前应用的多种蓄冰系统中，内融式冰盘管蓄冰系统具有可靠性高，结冰融冰比较迅速等优点，因此得到了广泛的应用。

In the system function, it must realize moving the machine hand, moving the sugar dish, providing the paper, cutting paper, curling, connecting the sugar, crest the sugar and dialing the sugar etc. All these functions need the different power. It can be controlled with the transmission system.

系统功能中要实现机械手转位、送糖盘转位、供纸、剪纸、抄纸、接糖、顶糖及拨糖等功能，它们都需要不同大小的动力，这就需要传动系统的调节。

In thesystem function, it must realize moving the machine hand, movingthe sugar dish, providing the paper, cutting paper, curling,connecting the sugar, crest the sugar and dialing the sugar etc.All these functions need the different power. It can be controlledwith the transmission system.

系统功能中要实现机械手转位、送糖盘转位、供纸、剪纸、抄纸、接糖、顶糖及拨糖等功能，它们都需要不同大小的动力，这就需要传动系统的调节。

The underwater pipeline tapping machine meets working needs by introducing such design as using hydraulic system as power source, putting transmission box to the bottom of machine, setting safety clutch in feeding system, having fast translation function of the spindle, detecting the spindle translation with differential, using dial to display and seting feed depth.

水下管道开孔机以液压系统为动力，采用传动箱下置、进给系统中设置安全离合器、主轴带有快进和快退功能、差速器检测主轴的进给运动、刻度盘指示和设定开孔深度等设计方案，满足了水下管道开孔作业的要求。

Taking a single disk rotor with hinged ends as research object, to a different forward and backward whirling type the effect and its innate laws of the magnitude and acting direction of the constant torque on the stability are proposed by means of the eigenvalue theory of real linear systems.

以两端简支的单圆盘转子为对象，利用非线性振动理论的多尺度方法，研究了简谐扭矩作用下具有时变参数激励系统的近似解，指出系统出现不稳定组合式共振的可能性并给出了定常扭矩、简谐扭矩、外阻尼对不稳定区域边界条件的影响。

The paper establishes an appropriate model of vibration system composed of horn and gear. The transmission of ultrasonic is changed from longitude wave into transverse wave; the gear vibrates in flections mood and obtain larger vibration displacement in the grinding region.

本文提出了一个适用的振动系统模型，由变幅杆和齿轮组成一个复合振动系统，将超声波的传递方式，由纵波变为横波，齿轮作圆盘弯曲振动，使齿轮的磨削区域得到较大的振动位移。

The project of the application of the conductive plastics for the partial freeze-up on ice-on-coil tank is useful to further develop the application of conductive plastics and to improve heat transfer of the ice thermal storage.

尝试将导热塑料用于蓄冷系统，进行改进传统的蓄冷方式的研究，对蓄冰盘管系统的进一步发展和应用具有一定的指导意义和参考价值。

Among them, spray system is the important constituent in the entire desulphurization technology, and the sprays plate is the key of the sprays system.

其中，喷淋系统在整个脱硫技术中是重要的组成部分，而喷淋溅盘则是喷淋系统的关键。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。