1. This model guarantees to simulate the vibrative characteristics of the turnout system.

2. The pneumatic vibrative bag type dust remover has high ash removing efficiency, uniform ash removal, and no dead angles, and can realize automatic dust removal and ash removal.

3. A ultrasonic vibrative cleaning method is introduced and it′s cleaning mechanism is analyzed theoretically, some points for attention in choosing ultrasonic parameter are expounded.

4. The hair-like vibrative receptor of the cockroach cercus is controlled by the centrifugal nerve fibers.

5. Its physical mechanism and vibrative characters are discussed in this paper.

6. A feasible project was also proposed for the choosing of vibrative electric motor and its working state and the adjustment of main working parameters. The authors thought t...

7. In the paper, the repack method of the machine tool, the structure characters and the principle of the vibrative gun drill are introduced.

8. The kinetics of the vapor phase catalytic oxidation of toluene over V-H-3 catalyst has been studied in a vibrative internal recycle reactor.

9. Analyse and sum up the vibration laws and requirements of full resin bolt installation according to the vibrative characteristics of its installing technology.

10. This machine can automatically measure , count number, make bags, fill, seal, and print codes, It can be equipped with several vibrative fillers, and can pack several kinds of objects into one bag.