Don't open the engine for long time when mooring: because it will lead to air pollution and damage to the machine and gear box.

不要在停泊时长时间打开发动机：因为这样会导致污染空气并且会损坏机器和齿轮箱。

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Adjusting safety device for hydraulic system of steering gear (windlass, mooring winch).

舵机(锚机、绞缆机)液压系统安全装置调整。

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Mooring test of steering gear.

舵机系泊试验。

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