Card №10 Introduce yourself!

3.Match the words (1-7) with the definitions (A-G).
1. link 2.V-belt 3. sheave 4.chain drive 5.timing belt 6.wedge angle 7.synchronous rotation

1. 
   a state in which input and output shafts move in perfect time
   
2. 
   a machine component that uses a metal chain to transmit power
   
3. 
   a grooved pulley that partners with a belt
   
4. 
   a drive with a belt that is wider along one edge
   
5. 
   a measurement of a belt drive's sheave angle
   
6. 
   abelt constructed with grooves to ensure that movement is timed correctly
   
7. 
   an individual segment of chain