查询词典 converter

FIG. 3 schematically illustrates an interlaced to progressive scan converter

图3示意性地示出了隔行到逐行扫描变换器

The proposed converter can realize self-drive of synchronous rectifier conveniently.

④提出的变换器能方便实现同步整流管的自驱动。

Connections come courtesy of a 9-pin serial control cable via RS232 to RS485 converter.

连接来提供一个9针通过RS232串口控制电缆的485转换器。

For this reason we need to connect an interface converter if we want to communicate with the standard serial interface of the PC.

因此，如果我们想要和电脑的标准串口进行通讯，我们需要一个接口转换装置。

This timing is done by the SOFTWARE used to CONTROL the serial PORT and not by the converter.

这个时序不是由转换器完成的的而是由控制端口的软件完成的。

We have HDMI cable, DVI cable, S-video cable, A/V cable, mouse/keyboard cable, USB and IEEE1394 cables, Esata cables SATA cables, RJ-11 phone cable and Network cable, fiber converter, printer cable and serial/parallel data cables etc.

有HDMI线、DVI线、S端子线、音视频线、鼠标键盘、KVM线、USB线、1394 线、硬盘线、SCSI线、电话线、网线、打印机线、串并口线等电脑周边线及手机充电器线、端子连接线等几百个品种。

A dc-motor load (the other application of these converter) can be represented by a dc voltage in series with the motor winding resistance and inductance.

直流电动机负载则可以表示为一个直流电压与一个电感和电阻串联。

In association with the improvement design practices on winding equipment for main cable of large span cable bridges liking Shantou Gulf Bridge, Xiling Yangtse River Bridge and Xiamen Haicang Bridge, some contents are systematically described on the basis of electric control system of ZLC series winding machine for main cable, including mechanism composition of the winding machine for main cable, mathematical relationship between rotation speed of winding system and travel speed of the winding machine, work principle of accurately matching control on the two speeds with PLC and frequency converter, wireless measurement and monitor of winding system tension, automatic override control on cable clamp as well as practical effect of a real bridge application.

结合对汕头海湾大桥、西陵长江大桥和厦门海沧大桥等大跨度悬索桥的主缆缠丝施工设备－主缆缠丝机的改进设计实践，以ZLC系列主缆缠丝机的电气控制系统为基础，系统介绍了主缆缠丝机的机构组成、缠丝系统旋转速度与缠丝机行走速度之间的数学关系、采用PLC及变频器对两速度进行精确匹配控制的工作原理、缠丝系统张力的无线测量、监控、索夹的自动跨越控制以及实桥的应用效果。

After analyzing the reason of high energy consumption in desulfurization system, which belongs to Datang Huayin Zhuzhou power generation company, we have raised the following transformations: First, in order to improve the density of serous fluid and efficiency of pulping, install the frequency-converter to the recycle pump of ball mill; The second, in order to monitor the parameters real time and long time, change the installation location of densitometer and PH meter in the absorption tower; The third, in order to decrease the station service power consumption rate, change the booster fan according to model; Last,through optimizing the mode of operation desulfurization serous fluid recycle pump, and make good use of PH meter in absorption tower, we have got achievement that increasing desulfurization efficiency and decreasing the desulfurization consumption rate.

针对大唐华银株洲火力发电公司脱硫系统运行能耗高的现状进行分析研究，提出对球磨机循环泵变频改造，提高制浆密度，提高制浆效率；对吸收塔密度计和PH计移位改造，便于对参数长期实时稳定监视；对进行换型改造，降低厂用电率；通过优化脱硫浆液循环泵运行方式，脱硫塔运行PH值等手段，达到提高脱硫效率，降低脱硫厂用电率的效果。

When the exhaust paste has hardened small pellets can break away and shoot into the catalytic converter.

当废气浆糊干了以后，它会裂变成小碎片并且射进催化裂化炉里。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。