Cylinder head contains water jackets for cooling in the assembled engine, these water jackets are connected through openings to the cylinder-block water jackets.
气缸盖带有用于冷却的水套，在装配发动机时，这些水套通过出水口与气缸体水套相连通。
2
No. 1 main generator engine fresh watercooling outlet to turbine inlet damaged, to be renewed.
从1号发电机淡水冷却出口到涡轮机进口这一段淡水冷却管损坏，需换新。
3
Adjust the coolingwater flow, to avoid the main engine surge or condensation pressure is too high.