在交流提升机的自动控制中，低频电源的设计是低频拖动控制的关键。
The design of the low-frequency power is the key factor to the control process of the mine lift.
带有直角箭头的箭头形状。拖动控制手柄或选择手柄可调节箭头的形状。
Arrow with a straight arrowhead. Adjust the arrow by dragging a control handle or selection handle.
在早先的版本中，将要将播放进度条拖到特定时间点非常困难，因为iPhone的拖动控制非常不精确。
In earlier versions, it was pretty hard to quickly get to a particular spot in an audio file, as the controls were rather imprecise.
对结晶器振动控制系统、拉矫拖动控制系统、引锭跟踪系统、冷却水系统系统做了概括的叙述。
Ltd are introduced. The system of vibration control, withdrawal drag control, dummy ingot follower and cooling water control are described.
三相干式变压器结构简单、使用方便、容易维修，在工厂中得到广泛应用，在电力拖动控制系统中要根据实际需要进行选择。
Three-phase dry type transformers are featured by simple construction, easy use and convenient maintenance and used as required by electrical drive systems.
拖动图表项来控制它们的顺序。
Control the order of diagram tabs displayed by dragging them.
拖动出现在ShippingService组件旁的控制柄。
Drag the handle that appears to the ShippingService component.
从控制面板中拖动checkbox，将其添加到新的表格列中(图14)。
Drag a checkbox from the control palette and add it to the new table column (Figure 14).
Ctrl +拖动文本或对象创建文本或对象的一个拷贝抱歉，这里用到了鼠标，这破坏了快捷键的纯粹性，但是我要说，当你需要拷贝一个对象并控制其去向的时候，这是一个很有用的操作。
Ctrl + drag text or an object Creates a copy of the text or object. Apologies to the keyboard purists, but this useful trick does require mouse action.
拖动jsfdropdown控制，将其放到新列中(图28)。
Drag a JSF dropdown control and drop in the new column (Figure 28).
电控部分：是控制拖动动平衡机电机的启动和停止及调速的部件，也叫电控箱。
The control part is: control drag balancing machine motor start and stop and speed components, also called electric control box.
通过对各种控制方式的分析比较，阐明了各自的优缺点，并就装置在发电厂辅机拖动中的应用情况进行了说明。
It reveals merits and faults by comparative analysis several control mode and presents practicalities of the high power motor drive in the power plant.
向Workplace应用程序添加List(例如，从滑动控制板拖动)要特别注意，确保完整配置与List相关联的角色。
Adding a List to a Workplace application (for example, dragging from the slide-out palette) takes some special attention to make sure the roles associated with the List are configured completely.
电梯的电气系统由拖动系统和控制系统两部分组成。
Lift the electrical system from the drive system and control system composed of two parts.
在按钮的控制下，通过鼠标拖动来画直线和圆，轻松自如。
Under the control of the button, through the mouse to draw a line and round, easily.
拖动可指示视频控制键盘的位置。
该详细就阐述了采用PLC控制的调压调速的电梯拖动系统的设计过程。
This paper presents under control of the PLC the surge of speed elevator drive system design process.
在工业生产中，需要高性能速度控制的电力拖动场合，直流调速系统发挥着极为重要的作用。
In the industrial production, the DC governor plays a very important role in the occasion of the electric drive needing the high performance speed control.
活动机头由步进电机拖动，数控系统控制，液晶触摸屏带门窗下料软件。
The moving head is dragged by stepper motor, controlled by CNC, LCD panel have a software for cutting.
通过流量控制缸体作步进式运动，步进缸拖动中子吸收元件，控制核反应的进行。
The cylinder will move step by step by controling flow, then the cylinder drives the neutron absorber and controls nuclear reaction.
利用该方法还能对非常复杂的电路、电力电子变流系统、电力拖动自动控制系统进行建模仿真。
This approach can also be used to model and simulate some very complicated circuits, power electronics conversion circuits, electric driven automatic control systems etc.
当旋转磁场电机用作拖动电动机时，转矩的产生和控制就需要得到特殊的考虑。
When rotating-field machines are employed as drive motors, the question of torque generation and control requires special consideration.
操作指南：鼠标左键拖动球控制力度、击。
Operational Guidelines for School Official Cites Use: Drag the mouse click ball control, shooting.
简要介绍了采用汽轮机拖动高炉鼓风机调节与保护的要求、控制原理及其系统设置，并提出了应用中应注意的问题。
The regulation and protection requirements, control principle and system installation for BF blast are described in brief, and problem to be paid attention in application is put forth.
操作指南：鼠标左键拖动球控制力度、击。
Operate guidebook: The mouse control, the left key hair play.
在电力拖动自动控制系统中，折算到电动机轴上的总转动惯量的数值，是系统设计的主要参数之一。
In the electric driving automatic control system, the total value of moment of inertia converted onto the motor axis is one of the main parameters for the system design.
主微机实现电梯集选控制功能和控制电梯电力拖动运行状态。
The main microcomputer functions as the elevator collective selective control and status control of power drive system.
本文简要分析了采用I—P控制器的直流拖动系统的特点。
The properties of dc motor drive system using I-P controller are analysed briefly.
设计内容包括电梯的拖动和控制技术，货梯控制系统的软硬件设计，系统通讯，货梯的监控等组成部分。
Design elements include the drag and lift control technology, Huoti control system software and hardware design, communications systems, Huoti monitoring components.
现代行车起重控制系统大多采用交流电机拖动，因此交流调速技术也被广泛应用。
AC motors are usually used in modern traveling crane control system, so the technology of AC speed regulation is also adopted widely.
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