536 Truyện
Dziedziczka Mocy

Dziedziczka Mocy

5 0 4

Opowieść jest o pewnej nastolatce mieszkającej w tajemniczym domku w lesie. Dziewczyna za niedługo kończy 18 lat i wtedy zdarza się coś bardzo dziwnego.Powieść pełna przygód, czarów i wielkiej przyjaźni.…

19. State about stern bearing made from white metal bearing
20. State about stern tube sealing with gland packing seal type.
22. State about stern tube sealing with aft simplex shaft seal type.
29. State concept about electric driving mode, advantage
28. State concept about indirect driving mode, advantage
18. State about stern bearing made from synthetic rubber bearing
21. State about stern tube sealing with forward simplex shaft seal type.
3. State concept & function of Safety equipment of Main propulsion plant?
24. State requirement for cooling & lubricating by lubricating oil of
13. State requirements about dimension of the engine room for indepen
van mau

van mau

255 0 1

11. State requirements about economical norm of marine propulsion plant?
9. Explain relationship between main engine power and resistance of ship's hull?
2. State concept & function of Auxiliary equipment of Main propulsion plant?
thu điếu 2

thu điếu 2

160 2 1

23. State requirement for cooling & lubricating by water of stern bearing?
Tiếng Anh

Tiếng Anh

383 1 1

d13

d13

134 0 1

d9

d9

68 0 1