调速

The driving part is made up of leveling driving seat, decelerate machine, YWZ arrester, coupling, drive distributing box, shafts and sheath connector, universal cross transmission shaft etc. The main motor is equipped with DC timing motor in high power and DC numerical control system imported from England which has the qualities of rotate speed adjustment, low current in startup, large torsional moment and suits specially for continuous startup under the situation of high load.

驱动部分是由高程驾驶座位，减速机， ywz避雷器，耦合，驱动配电箱，槽及护套管接头十字万向传动轴等主电机配备直流调速电机在高功率直流数值控制系统输入来自英格兰有素质的转速调整，低电流启动大扭矩，特别适合连续开机的情况下，高负荷。

Today, the Groupe ESC Toulouse is one of the rare international schools carrying the international triple accreditation.

今天，狮集团调速器图卢兹是载运国际罕见的三重认可的国际学校之一。

This paper introduces the application of the transducer on the hot air stove.

本文介绍了变频调速技术在热风炉中的应用。

The use of temperature control through the transformation of the main pressure control for variable frequency control Shop for closed-loop motor pumps, water pumps, electric power saving rate of the average at more than 30%; 90KW chilled water pump motor current by adjusting the valve at the changes between the 163-148A, the average section less than 6% of electricity by the transformation of the closed-loop control of VVVF, the saving rate is more than 30%.

通过改造采用温度控制为主，压力控制为铺进行闭环变频控制水泵电机，水泵电机平均节电率都在30％以上；90KW冷冻水泵电机靠调节阀门电流在163—148A之间变化，平均节电不足6％，经闭环控制变频调速改造后，节电率平均也在30％以上。

If you're using your speed bar or your trimmers are out and fast, be aware that you're new angle of attack generally _increases_ your risk of collapse or front tuck.

如果你正在使用脚蹬式加速棒或调速器加速飞行，要清楚你的伞翼正处于一个新的攻角下，通常会增加进入夹叶或前扣的危险。

Adopting frequency conversion and stepless timing and action changes rightly and trippingly.

采用变频元级调速，动作变换正确、轻快

Based on the mathematic model of BLDC motor, a combination of an improved BP neural network and a general PID con- troller is used in its speed servo system.

在分析无刷直流电机数学模型的基础上，采用改进型BP神经网络与传统PID相结合作为速度控制器，应用于无刷直流电机调速系统中。

The system can reliably perform the operations of starting, speed regulating, braking and weakening magneticfield for high speed. The test trolley-bus carrying with passengers has operated 6, 105 km with good results.

把该系统装于无轨电车上，能可靠地进行启动、调速、弱磁高速和制动等操作；载客运行6105 km，效果良好。

It is an active subject to research software and hardware realization of turbine speed governor.

对水轮机调速器的软硬件实现及控制策略的研究具有重要意义。

In terms of solving such problem, these measures are also helpful for the same type of turbines.

对同类型机组消除调速系统的摆动有一定的借鉴作用。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。