The nereus is a concept designed by mathias koehler for a wind-powered personal watercraft .

海神（nereus）是mathiaskoehler设计的风力私人船艇的概念产品。

Us to require more eco-friendly watercraft and .

美国需要更多环保的船只和割草机。

Thellos type of insurance clause typically comes into play with marine property insurance , such as boats or watercraft .

这品类型的保险条目具备代表性的实行到了海上产业保险中,如船舶的保险。

The aqua watercraft is the winner of the 2008 idea design awards and is an intriguing concept of a submersible electric-powered watercraft .

这款雅呵雅（aqua）船艇获得了2008年的创意设计奖，也是一款能潜水的电力船艇有趣的概念产品。

Theemissions-free personal watercraft has already been tested and will reach speeds near 50 mph on open water .

这一零排放私人船艇已经过测试并在开阔的水域将能达将近每小时50英里的时速。