This is done by pumping fluid towards the bow, which pitches it down for a dive, or sending it towards the stern to point the nose up when ascending.
这通过将液体抽向船首来完成，这将使它的头部下沉，或者当上升时把液体抽向船尾让船首上翘。
2
Further ascending via a gentle ramp which wraps around the inner garden, the interior makes a fluid transition into a private zone containing bedrooms.
地势通过一个缓坡进一步上升，包围了内部花园，室内以流动感过度到私人区域，包括卧室等。
3
The safety valve can make the lifting fluid-pressure drive circuit of a fork lift truck or a crane obtain not only high efficiency ascending speed, but also reliable and safe descending speed.