?????????????????“????”????????????????????????????????????????? ?????????????????????????????????????????????????????????????????????????????????????????????????? ?? ???????????????????????????????:“????????????????????????????????????”??????????????????????????????????????????????? ?????????????????????????????????? ??? - ??? - ??? -

Exceptions can come about in different amounts of the method or devices. commonest are classified as the exceptions that occur over the decreased amounts of the gear design – components. But exceptions may also take place thanks to deficiency of enter materials, problems with the method and so forth. much like modes, procedural and machines aspe