Passes such practical training (5-2)
I believe the answer is:
hands-on
'practical training' is the definition.
(I've seen this in another clue)
'passes such' is the wordplay.
'passes' becomes 'hands' ('hand' can be a synonym of 'pass').
'such' becomes 'on' (I am not sure about this - if you are sure you should believe this answer much more).
'hands'+'on'='HANDS-ON'
Can you help me to learn more?
(Other definitions for hands-on that I've seen before include "Transmits" , "Actively involved" , "Practical, working something directly - or manually" , "Giving personal attention (to)" , "Involving practical participation rather than theory" .)