watercraft

英

美

n.  水运工具；船（舶）；筏

COCA.27559

英英释义

noun

• a craft designed for water transportation
  Synonym:vessel
• skill in the management of boats

双语例句

• The coastal hypothesis suggests an economy based on marine mammal hunting, saltwater fishing gathering, and the use of watercraft.
  沿岸走廊的假设提出了一个基于捕猎海洋哺乳动物、聚集海水捕鱼、使用船只的经济模式。
• After entering twenty-one century, the transportation of energy source and starting material are more important day after day, so we can see the importance of transportation of watercraft.
  进入二十一世纪后，能源及原材料的运输越来越重要，船舶运输的重要性也由此日益凸显。
• Tung oil was also used in the shipbuilding to improve the caking property and impermeability of the watercraft.
  用桐油石灰抹缝，提高粘结性和抗渗性，使船舶具有很好的抗沉性。
• As far as improving the control level of watercraft vibration, especially improving the concealment performance and combat effectiveness of armada, researching the new technique and method which are agreement with ship dynamical equipment has the academic and practical significance.
  研究和探索适用于船舶动力装置的振动有源控制新技术、新方法，对于提高船舶振动控制水平，特别是提高舰船的隐蔽性和战斗力具有重要的理论和实际意义。
• The paper analyses the factors that influence the reliability of fire alarm system in watercraft.
  分析了船舶火灾报警系统中影响可靠性的因素。
• A jet propulsion model was designed and the structural dimensions of its reaction chamber and jet nozzle were determined referring to the operating principle of the jet engine in the exploration and investigation of the newfashioned propulsion for the watercraft.
  在舰船用新型推进器的研究和探索中，依据火箭喷气式发动机的工作原理，设计了一种喷气式推进模型，并确定了推进模型反应室和喷嘴的结构尺寸。
• Researches on loading capacity of structures are very important in the fields of aviation, spaceflight, watercraft, automobile, building and bridges et al.
  在诸如航空航天、船舶工程、汽车、建筑、桥梁等实际工程领域中，对于实体结构的承重承载能力的研究无疑是至关重要的。
• Objective To investigate the current hygienic conditions of concentrated water supply, the system of watercraft process and the ability of water factories hygienic management, the quality of fresh water and drinking water.
  目的调查顺德区农村集中式供水水厂的卫生现况、制水工艺流程和卫生管理情况，水源水和出厂水水质状况。
• The word "vessel" includes every description of watercraft, including non-displacement craft and seaplanes, used or capable of being used as a means of transportation on water.
  船舶一词，指用作或者能够用作水上运输工具的各类水上船筏，包括非排水船舶和水上飞机。
• Non-circular section part is wide used in aviation 、 astronavigation 、 auto and watercraft, the economical and high efficient machining method to those parts is NC machining.
  非圆截面零件在航空、航天、汽车、船舶等领域有着广泛的应用，对这类零件较经济高效的加工方法是数控加工。