speed characteristic信息详情
转速特性，速度特性
characteristic───adj.典型的；特有的；表示特性的；n.特征；特性；特色
control characteristic───[电子]控制特性
qualitative characteristic───质的性状；属性特征
characteristic polynomial───[数]特征多项式
characteristic meaning───特征意义
carboxyl characteristic───羧基特性
characteristic definition───特征定义
speed───v.快速运动；加速；促进；（使）繁荣；超速驾驶；（非正式）用兴奋剂成瘾；n.（Speed）斯皮德（人名）；n.速度，速率；进度；迅速；繁荣；感光度；排挡；（非正式）安非他明
characteristic synonym───特征同义词
Many motors do have a nearly constant torque-speed characteristic during starting.───许多电动机在启动时的扭矩转速特性几乎不变。
Many motors are characterized by its constant torque-speed characteristic during starting.───高速闭模、低压模保速度特性甚佳。
Finally, the speed characteristic factor of vacuum pump and its application are described.───最后说明真空泵抽速特性系数应用。
The determination and the selection of speed characteristic factor of vacuum pump are described with practical example.───以实例说明如何求值和选定真空泵抽速特性系数。
Many motors are characterized by its constant torque-speed characteristic during starting.───许多电动机在启动时的扭矩转速特性几乎不变。
Very good speed characteristic of high speed mold closing low pressure mold protection.───高速闭模、低压模保速度特性甚佳。
In this paper, the speed calculating formula which is represented by speed characteristic factor of vacuum pump is given.───给出了以真空泵抽速特性系数表示的抽速计算公式。
Analysis of Torque-speed Characteristic of a Motor When Frequency Control of Motor Speed───变频调速时电动机的机械特性分析
Physical Significance of adjustable speed characteristic for fan is stated and functional relation criterion between adjustable speed characteristic factor for fan is established.
The determination and the selection of speed characteristic factor of vacuum pump are described with practical example.
Finally, the speed characteristic factor of vacuum pump and its application are described.
Applanation structure are used in torque motor to get a high output torque and low speed characteristic. The ratio between armature magnet core length and outside diameter just little.
In this paper, the speed calculating formula which is represented by speed characteristic factor of vacuum pump is given.
For example, suppose a motor with the torque/speed characteristic shown in Fig.5.l has to move a load 1000 steps.