空载

Before using should though air load test run.before test run turn the amortise to the mimums. then expand it to avoid damage bcos of the impact of big area.

汽缸使用前应经空载试运转，运转前将缓冲调至最小，逐步扩大，以免产生过大冲击面而损伤汽缸。

The response time of the analyser is made up of dead-time and equilibration.

分析器的响应时间是由空载时间和平衡时间组成。

Usually the appliance is to be operated dry and for a period of 240 hours.

一般的电器在空载的情况下持续工作 240 小时。

The main circuit of the direct voltage type SVC consists of the autotransformer with average voltage, fixed branch which can compensate the reactive power and filter the harmonic, dynamic branch which can compensate the reactive power and filter the harmonic, capacitive AC thyristor no contact switch and the measuring and controlling system of

自耦均压变压器作为SVC中的主要器件，本文通过变压器的短路试验以及编程进行多项式拟合，建立了其漏抗随电容器组投切级数变化的数学模型，进而做了自耦均压变压器与相同容量相同变比的双绕组变压器有功损耗的比较，分析了36抽头自耦均压变压器在一组电容器全部投运时的空载特性，并对SVC的静态性能进行了全面分析。

According to the radial/axial distribution of magnetic field, equivalent magnetic circuit model is developed.

结合该新型电机径/轴向磁路特点，建立了空载等效磁路模型。

On this basis,back electromotive force without load and with load is researched,simulated and analyzed,and cogging torque is analyzed and calculated in different dimensions of magnetic steel.

在此基础上，仿真了空载和负载下的电机反电动势，并且对不同磁钢尺寸下的定位力矩进行了分析计算。

Foot switch board has quick lowering function when unload .

脚踏开关板具备空载快速下隆功能。

In the paper,connection of bridge rectifier in rotor,arrangement of winding in the stator and the rotor,analysis of performance of the generator nonloaded and fully-loaded and design characteristic of the generator series are discussed respectively.Some considerable problems in design and m...

着重介绍了该发电机转子旋转整流电路的接线方式和定、转子绕组结构，分析了发电机在空载和负载2种情况下的运行特性以及该系列发电机的设计特点，指出了采用该励磁方式的单相交流同步发电机在设计和制造过程应注意的问题。

Magnetic flux, flux density and induced voltage under different electrical excitation are obtained by calculating the nonlinear magnetic circuit equation.

通过求解非线性磁路方程，计算得到不同励磁磁势下径向与轴向磁路的磁通分布、主气隙磁密、空载感应电势。

The noise mainly roots in high-frequency vibration of the circular saw blade, which is more than 1000Hz.

圆锯片噪声的主要来源是圆锯片在空载或负载状态下的高频噪声，其频率一般在1000Hz以上。

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。