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

• Excitation control system, as a main part of tire crane, mainly to drive and control DC motor of lifting and luffing mechanism, affects the safe and steady operation of motor and tire crane.
  励磁控制系统是轮胎起重机的重要部件，主要对其起升、变幅机构的直流电动机进行驱动和控制，它对直流电动机的正常作业以及起重机的稳定安全运行有着重大影响。
• This paper introduces an optimal method for designing the weight-balance system of the four-link luffing mechanism.
  本文介绍了一种四连杆变幅机构平衡重系统的优化设计方法。
• Power station tower crane Technical features of luffing cable crane
  摆塔式缆索式起重机塔架的技术特性
• This paper applies fuzzy set theory to the optimum design of weight-balance system of the four-link luffing mechanism of portal cranes.
  将模糊数学应用到门座起重机四连杆变幅机构平衡重系统多目标优化设计中。
• 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
• Gantry crane with level luffing crane Drivers like that should have their licenses taken away from them.
  带俯仰式吊车的龙门起重机那样的司机应该吊销他们的驾照。
• Kinematics analysis of four-bar-cam-band luffing mechanism of cranes
  起重机中四构件凸轮带传动变幅机构的运动分析
• A new method of calculating the driving power of portal crane luffing mechanism is introduced in this paper.
  本文介绍了一种计算门座起重机变幅机构驱动功率的新方法一瞬心回转功率法。
• Slide block universal radial drilling machine pulley-block luffing gear
  滑座式万向摇臂钻床（起重机）升降支臂用滑轮组
• 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。