1. This rotative engine soon became greatly in demand and had a big effect on the mechanisation of factories.

2. Method:Second order orthogonal rotative regression design.

3. The rotative speed measurement methods of aviation high-speed wide-range-timing brushless DC motor are discussed.

4. Measurement for rotative velocity of full-closed compressor by the method of measuring vibration frequency is discussed.

5. This method may also be used to rotative velocity measurement of various full-closed rotative mechanism.

6. Because of the disturbance of random error, the rotative error motion will not have strict periodicity, which will lead to the least square centers not appearing repeatedly in the same position.

7. The CAPP system of rotative parts is designed and spacial consideration given to correct use rate of machine tools in the design of the CAPP system is discussed so that cost of production is reduced.

8. The rotative speed along speed vector is used for test data of rotary balance.

9. A vibratve wear test machine with a rotative disk which can be operated in dry or wet state was used to perform a series of simulative tests for controlling individual factor.

10. If sampling length doesn't adapt rotative velocity, the results of calculation by FFT or periodogram analysis will lead to pseudo-periods, which distorts the principal value function terms.

11. Its application in determining the optimal rotative velocity of down-hole drilling had been presented.

12. Five pairs of nineteenth-century fulling stocks are preserved here, as well as the eighteen-foot breastshot waterwheel and a rotative beam engine.

13. Several traditional method of making lime slurry and disadvantages are discussed. A new rotative slaker has been put forward. Its working principle and characteristics are stated in detail.

14. The errors of the six - axis hobbing machine and componentsrelative linear relative rotative movement were analyzed.

15. This paper analyses the influence of the eccentric clamp of the workpiece and the rotative accuracy of the lathe spindle on the ultrasonic lathe.

16. In this article, a method of NC ECM mold cavity using rotative tool electrode was introduced.

17. Certification is made though calculation example that utilizing this algorithm on the automatic generation of finite element mesh of rotative structure we will get very high maculation ac...

18. The experiment shows that GA-BP optimal algorithm can draw each joint rotative angle from the end-position.

19. Pitch fluoride powders were prepared through the reaction between mesophase pitch grain and fluorine gas in rotative nickel reactor.

20. Besides the merit of decreasing the matrix order, the angle rotative moment can, by means of B matrix, not to be inter-propagated through joints.

21. The play gave by spectrum analysis techine in status monitor of rotative machine, and the economic effect obtained by it are discussed.

22. The problem of the signals transmissions between two relative rotative devices by fibre slip-rings can be resolved.

23. If the compressor (12) or the vacuum pump (10) vibrate too strongly, the rotative frequency of the drive motor (14) can thus be simply modified to prevent resonance effects.