watercraft信息详情
n.船只，水运工具；驾船技术
chartered watercraft───特许船舶
The coastal hypothesis suggests an economy based on marine mammal hunting, saltwater fishing, shellfish gathering, and the use of watercraft.───海岸假说提出了一种以捕猎海洋哺乳动物、捕捞咸水鱼类、采集贝类和使用船只为基础的经济模式。
The coastal hypothesis suggests an economy based on marine mammal hunting, saltwater fishing gathering, and the use of watercraft.───沿海假说提出了一种以捕猎海洋哺乳动物、收集捕捞咸水鱼和使用船只为基础的经济模式。
He theorized that with the use of watercraft, people gradually colonized unglaciated refuges and areas along the continental shelf exposed by the lower sea level.───他的理论是，随着船只的使用，人们沿着因海平面下降而暴露的大陆架逐渐移居到未冻结成冰的区域。
Manatees struggle for survival as the result of a gantlet of threats, from watercraft strikes to toxins in the water.───海牛（正）经受各方面威胁的考验，从水上船只的骚扰到水下毒素。
Since 1901, 15 dare devils have gone over the falls in barrels or other devices including a kayak and a personal watercraft.───由1901年起，有15名胆大包天的人已使用木桶或其他工具越过大瀑布，包括一艘小赛艇和私人船舶。
Meanwhile, imported boats are subject to an import duty of at least 43 percent compared with about 15 percent for locally made watercraft.───同时，中国对进口游艇征收的关税率最低是43%，而当地建造的游艇则是15%。
With the developement of the watercraft industry, the higher requests are demanded to the reliability of switching arrangement.───随着船舶工业的发展，对调车装置的可靠性提出了更高的要求。
She is accompanied by a small flotilla of watercraft manned by members of her team who pass her food, water, medicine and swimsuits.───她是伴随着一个小舰队的船只由组内成员通过食物，水，药物和泳衣。
SMALL CRAFT. PERSONAL WATERCRAFT. CONSTRUCTION AND SYSTEM INSTALLATION REQUIREMENTS.───小型船舶.个人船舶.结构和系统的安装要求
To convey in a watercraft propelled by paddles.
The most severe threat to watercraft formation is anti - ship missile under high - technology war conditions.
See a 1930 s sawmill and exhibits on shipbuilding, watercraft restoration and marine engines.
To propel ( a watercraft ) with paddles or a paddle.
Design, manufacture, building or preparing watercrafts , metallic member , selling materials and steels of watercraft.
Watercraft are sometimes used to reach victim, who is pulled on to flotation board towed behind.
He won the first prize by his outstanding watercraft at swimming.
This stand-up JET SKI watercraft was powered by a high-revving 294 cm3 reed-valve Single with CD ignition and water-jacketed exhaust.
Hovercraft is a kind of high-powered watercraft. The propulsion system of hovercraft concludes mainframe, power transfer device, thruster, air propeller installation, and assistant system.