luffing

luffing读音音标

英[\\\'lʌfɪŋ]

美[\\\'lʌfɪŋ]

基本意思释义

n.俯仰运动，上下摆动，起重机臂的转动

v.转舵( luff的现在分词 )

短语及实用例句

It consists of feeder hopper, outlet hopper, discharge chute and luffing mechanism.

由进料斗 、 出料斗 、 排料槽及变幅机构构成.

It changes working radius usually by luffing jib.

通常多采用俯仰臂架的方法来实现工作幅度的改变.

A - type quayside container crane with jib - bridge luffing system as the main working part is brought out.

提出一种以臂桥架变幅系统为主要工作机构的岸边集装箱起重机.

The optimization design of portal cranes\'luffing system is just a real world problem.

门机变幅系统优化设计是将优化设计方法应用于工程设计中的产物.