Truyen3h.Co

Magicianlucky
21. State about stern tube sealing with forward simplex shaft seal type.

15. Describe structure of single acting arrangement, principle

14. requirements about the needments of the propulsion plant for indep

18. State about stern bearing made from synthetic rubber bearing

16. State about stern tube:

17. State about stern bearing made from special wood:

20. State about stern tube sealing with gland packing seal type.

13. State requirements about dimension of the engine room for indepen

22. State about stern tube sealing with aft simplex shaft seal type.

19. State about stern bearing made from white metal bearing