上层建筑的前端壁的起始点不宜过于接近船艏，否则会有呆笨的感觉。

The forward end of the superstructure should not be too close to the bow to avoid a sense of clumsiness.

youdao

第一阻隔件，该第一阻隔件可滑动地设置在所述第一端部和第二端部之间的所述壁内，所述第一阻隔件与所述内部表面形成液体紧密密封并具有前端；

A first stopper (18) is slidably disposed within the wall between the first and second ends, the first stopper defining a liquid-light seal with the inner surface.

youdao

第一阻隔件，该第一阻隔件可滑动地设置在所述第一端部和第二端部之间的所述壁内，所述第一阻隔件与所述内部表面形成液体紧密密封并具有前端；

A first stopper (18) is slidably disposed within the wall between the first and second ends, the first stopper defining a liquid-light seal with the inner surface.

youdao