一家年造船量在150艘以上的荷兰公司---达门造船集团已经发现长度为60米的河运货船可以通过这些气孔减少15%的燃料消耗。

Damen Shipyards Group, a Dutch firm that builds more than 150 ships a year, has found that such cavities cut fuel consumption by about 15% on a 60-metre ship that carries cargo on rivers.

youdao

一家年造船量在150艘以上的荷兰公司---达门造船集团已经发现长度为60米的河运货船可以通过这些气孔减少15%的燃料消耗。

Damen Shipyards Group, a Dutch firm that builds more than 150 ships a year, has found that such cavities cut fuel consumption by about 15% on a 60-metre ship that carries cargo on rivers.

youdao