The main pump uses frequency conversion control.

Special driving system, adjusting by frequency conversion.

专用驱动系统, 变频调速.

PLC control system, frequency conversion adjusting speed, high degree automatization.

PLC控制系统, 变频调速, 自动化程度高.

Last end, frequency conversion conditioning enters our country.

上个世纪末, 变频空调进入我国.

Frequency conversion control of master pump motor.

主泵马达变频控制.

Frequency conversion is an effective energy-saving approach for a pump system.

变频调节是泵系统节能的一种有效手段.

Use frequency conversion to adjust speed , with large speed range.

采用变频调速,调速范围大.

The gear pump adopts frequency conversion which accurate control adhesive capacity output.

独立泵转速由交流马达(变频调速)数字显示精确控制胶量输出.

Main motor adopts frequency conversion control and stays stable working.

主电机采用变频控制、工作稳定.

Note: frequency conversion, adjustable temperature and pressure, automatic rolling moment.

注: 变频调速, 温度可调,压力可调, 力矩自动收卷.

From analysis the paperthe conclusion that frequency domain polar format algorithm can avoid the error completely.

经推导得出频域极坐标算法从根本上避免了该误差.

First, the range shift is estimated according to the derived frequency-domain expression of the correlation function.

首先, 根据所导出的相关函数的频域表达式估算出回波的距离平移量.

Synchronization-correlation and mutually-correlation of two kinds of signal were analyzed-domain, Fourier spectrum was studied in frequency-domain.

时域上着重分析两种信号的同步性以及它们的自相关和 互相关, 频域上研究了信号的傅立叶谱.

Firstl, theory and procedure of the frequency domain polar format algorithm are described.

首先说明了频域极坐标算法原理及实现步骤.

Amplification of P waves a layered half-space was analyzed by direct stiffness method in frequency domain.

采用直接刚度法,在频域内求解了层状弹性半空间中入射平面P波的场地放大效应问题.

The frequency domain model of its control system is studied using state space average method.

分析了通信电源倍流整流电路的工作原理,应用状态空间平均法建立了倍流整流电路的频域模型.

The method of counting for circular ring objects in frequency domain is proposed.

研究了用频域法实现圆环形目标物计数的方法.

This paper generalizes Hooke � � s law in frequency domain.

此文将虎克定律推广到频域.

Just like It'says, this is Frequently Asked Questions about your business and website.

顾名思义, 这个板块是专门用于回答商业事务或网站上的相关问题的.

The FAQ link takes you to the Discussion Board and Frequently Asked Questions.

[问题集]连结到讨论板及常见问题集.

The following are the answers to some of the most frequently asked questions about Fort McMurray.

以下是对有关麦克默里堡最经常问的一些问题的答案.