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link 15.09.2014 8:36 |
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Subject: shaft screw mech. stud bolt - шпилькаshaft screw -???? |
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link 15.09.2014 8:51 |
| friction number 0,12 - коэффициент рения 0,12?? |
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|
link 15.09.2014 8:36 |
|
Subject: shaft screw mech. stud bolt - шпилькаshaft screw -???? |
|
link 15.09.2014 8:51 |
| friction number 0,12 - коэффициент рения 0,12?? |
| You need to be logged in to post in the forum |