The screw conveyor is conceivable in old Greece and was originally used to lift water.http://www.itobmac.com/concrete-batching-plant/screw-conveyor/
  The screw conveyor is conceivable in old Greece and was originally used to lift water.http://www.itobmac.com/concrete-batching-plant/screw-conveyor/
     0 Комментарии
                       0 Поделились
                      
  
  English
English
						 Arabic
Arabic
						 French
French
						 Spanish
Spanish
						 Portuguese
Portuguese
						 Deutsch
Deutsch
						 Turkish
Turkish
						 Dutch
Dutch
						 Italiano
Italiano
						 Romaian
Romaian
						 Portuguese (Brazil)
Portuguese (Brazil)
						 Greek
Greek