luffing

英 [ˈlʌfɪŋ]

美 [ˈlʌfɪŋ]

v.  将船首朝上风; 转船首迎风行驶；驶出上风
luff的现在分词

双语例句

• Kinematics analysis and calculation of a double rocker luffing mechanism ( with back rocker driving) with horizontal locus is discussed systematically.
  讨论了具有近似水平直线运动轨迹双摇杆变幅机构（驱动后摇杆）的运动学分析与实例计算，为设计和应用这种变幅机构打下了基础。
• A boat cannot sail directly into the wind; attempting to do so is called luffing.
  乘船航行不能直接进入风；试图这样做是所谓的变幅。
• Luffing winch motor power-driven lifting appliance
  动力推动式起重机械
• This is Electro-Hydraulic Heavy Duty type level luffing type deck crane.
  辻产业的吊机是电动-液压驱动型水平变幅式重载型克令吊。
• Application of a New Exchange-Multiplying Factor Device for Luffing Jib Tower Crane
  新型换倍率装置在动臂式塔机上的应用
• Objective Evaluation of Electric Power Steering Steering Feel Luffing: Altering course toward the wind.
  电动助力转向的转向感觉客观综合评价迎风转向：改变航行路线，使之面对风向。
• Influence of length of every rod and joint position on the maxim force of luffing cylinder is studied.
  研究了各杆件长度及铰点位置的变化对变幅油缸所受最大力的影响。
• The model mainly includes the boom luffing, rotating, and sling lifting movement.
  模型中主要涉及臂架的变幅、回转以及吊索的起升运动。
• New luffing system of portal crane and its design method
  门座起重机的一种新型变幅系统及其设计方法
• The core technology of this crane adopts a new luffing system and so the technical parameters and work performance of this crane are superior to the traditional door crane.
  其核心技术是采用了新的变幅系统，使该新型散货卸船机相对于传统门座起重机在技术参数和工作性能上具有非常明显的先进性。