luffing的例句大全

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.

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.

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.

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.

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

Dynamics analysis about the luffing mechanism of lorry crane

随车起重机变幅机构的动力学分析

Second design of luffing mechanism for lorry crane

随车起重机变幅机构的反求设计二滩机制是什么

By use of ADAMS software and the mechanical system, the simulating design and optimum analysis of the lorry crane luffing mechanism and the best structural parameters were get based on the original data of anti-processing measure.

采用目前使用最广泛的机械系统仿真分析软件-ADAMS软件，以反求设计尺寸为初值进行随车机变幅机构的动态仿真设计和优化分析，以期获得合理的尺寸参数。

Dynamic simulation and optimum design of luffing mechanism of lorry loading crane

随车起重机变幅机构仿真与优化设计