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.
Luffing mechanism is the working body for changing the workable radius of construction machinery which can extend working range and improve the working productiveness.
变幅机构是实现工程机械设备臂架幅度变化的工作机构,用来扩大产品工作范围,提高工作效率。
A large power rubber belt-type CVT, which is used on sleigh car, is introduced. Related mathematical models are established based on the detail description of the structure and working principle. ( 2) The concept of equivalent radius of driving wheel is put forward.
介绍了一种用于雪橇车的大功率胶带式无级变速器,通过对其结构和工作原理的详细阐述,建立了相关的数学模型;(2)提出了主动轮等效半径的概念。
Optimize on Working Parameters Crank Rolling Velocity and Radius of the Vibration Sieve about Cereal Cleaning Windmill
谷物清选风车中振动筛的曲柄转速和半径优选
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