| 1. | It is always advisable to limit speed with flow controllers
建议总是用? ?控制器限制速? 。 |
| 2. | Dwls double weight limiting speed governor
双锤限速调整器 |
| 3. | Due to the limited speed of csd , packet - based access must be used if wap is to develop
鉴于csd方式的速度限制， wap要想有所发展，必须采用基于分组方式的接入手段以获得更快的速度。 |
| 4. | The thrust bearings are capable only to sustain the axial loads , with low limit speed . they have two stress modes , i . e . one - way thrust and two - way thrust
推力轴承只能承受轴向负荷，极限转速低。有单向推力和双向推力两种受力方式。 |
| 5. | Using direct current generator principle , set up electromagnetic limit speed auto - rotate nozzle stable state operate circuit , mechanics , energy equation
应用直流发电机原理，建立电磁限速的自旋转喷头稳态运行时的电路、力学、能量方程。 |
| 6. | Over a three - year testing period it was found that dayou precision bearings perform substantially better than imported precision steel bearings of the same size , service life and limiting speeds
大友公司的精密陶瓷轴承已进行了三年工业化试验，其极限转速和寿命均超过同规格进口钢制轴承。 |
| 7. | Adopting the method that the theory combines with experiment , solve the problem of rotate , seal , speed of assigning limit of the torsion , nozzle initially sequentially , nozzle assign and limit speed problem
采用理论与实验相结合的方法，依次解决旋转密封、起始旋转扭矩、喷嘴布置和限速问题，设计了自旋转喷头。 |
| 8. | Lately , the limited speed of flywheel rotor has been increased to 200 , 000 rpm , and the energy storage density has been increased to 134 wh / kg . moreover , the theoretic energy storage density could reached 306 wh / kg
目前飞轮转子最高转速达到20万转每分，储能密度也达到134wh kg ，其理论储能密度甚至高达306wh kg 。 |
| 9. | The computer program is designed by visual c + + . the mscomm controls are added to receive the data . the rotor speed , the axis track and limited speed can be measured , and the curves can be displayed on the computer
我们用at89c52作为微处理器，采集信号并进行相应的处理，通过一条串行总线传给上位机，上位机的软件由visualc + +编制，采用多个mscomm控件对各个实验项目的数据进行接收，可在线完成转速、轴心轨迹及临界转速的测量，并绘制曲线。 |
| 10. | Angle contact ball bearing can be subject to both radial and axial load , it also can be subject to pure axial load , its axial load capacity is depend on the contact angle and increased accordingly . it can be used for high speed and high precision application dueto high limit speed and pre - adjustable rigidity
角接触球轴承可同时承受径向载荷和轴向载荷，也可以承受纯轴向载荷，其轴向载荷能力由接触角决定，并随接触角增大而增大，且极限转速较高，刚性大还可预调，适用于高速、高精度场合。 |
