1. Movable type doctor blade , transverse reciprocating motion.

2. For high or low speed rotation and reciprocating motion. Sealed mediums - mineral oil, water, etc.

3. However, as the SAF reciprocating motion, resulting in the hinge - slow, maintenance difficulties.

4. A new way of exchange between rotation and reciprocating motion through planetary driving was introduced, which was different from the one realized by piton pump moving with cam, brace and link.

5. Die itsintercalation mounted on the reciprocating motion of the platforms,(http:///reciprocating motion.html) and nano - imprint lithography cylinder reciprocating contact.

6. Make the electromagnet attached and fixed to the sheet iron through magnetizing to produce the friction force in the reciprocating motion.

7. Using numerical techniques, the thermal elastohydrodynamic lubrication ( EHL ) in line contact under reciprocating motion was investigated.

8. Diverter becomes steering wheel's rotation steering arm's swinging or the rack axis straight reciprocating motion, and to changes the control force to carry on the enlargement the organization.

9. The new device uses a rotary mechanism similar to ball joint to eliminate the unscrewing torque caused by the reciprocating motion of the rod string.

10. Through the positivenegative rotation of motor , the system realizes reciprocating motion and the - valve control of cylinder.