tugboat

英 [ˈtʌgbəʊt]

美 [ˈtʌgˌboʊt]

n.  拖轮; 拖驳

复数：tugboats　

化学

COCA.23626

英英释义

noun

• a powerful small boat designed to pull or push larger ships
  Synonym:tugtowboattower

双语例句

• Ship-ship interaction on the tugboat is built based on potential-flow theory.
  基于势流理论建立拖船所受船间效应的数学模型。
• The port tugboat operation scheduling is a kind of parallel machines scheduling problem with special process constraint.
  港口的拖轮调度过程是一类带特殊工艺约束的并行多机调度问题。
• Meanwhile the summary was made for the fault tree theory and general method, aiming at the common tugboat main engine failures, design and feasibility analysis was made, using the theory and the fault tree theory.
  同时对故障树理论与通用方法进行了概括总结，并针对拖轮主机常见的故障，选择故障树理论和方式，进行了方法设计和可行性论证分析。
• Study on Realization in Algorithm of Motion Planning for Autonomic Tugboat in the Visual System of Marine Simulator
  航海模拟器视景系统中自主拖轮运动规划算法及实现的研究
• The collocation and maintenance of tugboat is very costly, so to allocate the proper amount and proper power of each tug in the port is significance with the development of Guangzhou port in future.
  由于拖轮配置及养护的费用大，如何为港口配置拖轮适当数量、功率的拖轮，以适应港口发展的需要具现实意义。
• Design of an automatic control device for hydraulic winch of tugboat
  拖轮液压拖缆机自动控制装置的设计
• The tugboat was towing some small boats.
  拖轮拖着几条小船。
• The tugboat towed the ship out of the harbour.
  拖船把这艘船拖出海港。
• The tugboat towed the damaged ship into port.
  拖船把坏了的船拖进港口。
• The prediction of transferred resistance has influence on the selection of the tugboat; moreover, the added resistance in wind and wave has influence on the power and speed.
  迁航过程中的阻力预报，关系到拖轮的选择；同时，风浪中的阻力增加影响到主机功率和迁航过程中的失速。