The characteristics, basic circuit, and working wave pattern of transistor type optical coupler and its function in electronic control unit of hydraulic discharging machine were introduced.
介绍了晶闸管光耦合器的特性、基本电路、工作波形及其在液压下料机电子控制装置中的作用。
Since 1996, he has developed and manufactured the unit type flexograph printing machine with abundant practical experience.
从1996年便开始涉足机组式柔印机的开发、制造，具有丰富地实践经验。
The present invention relates to hinge unit, and is especially one adjustable hinge unit for the door of drum-type washing machine.
本发明涉及一种铰链装置，特别是指一种用于滚筒洗衣机门的可调节铰链装置。
Shredding drum is a major operating unit of cylinder-type forage harvester and it could influence the mincing performance, expulsion performance and power consumption of machine directly.
切碎滚筒是青贮饲料收获机的重要工作部件，直接影响收获机的功率消耗、切碎性能及抛送性能。
Based on this principle, a rapid servo nc unit is designed for B2116 heavy duty gantry type planing - milling -grinding machine. This paper introduces its principle and main technical problems.
本文介绍了用于B2116大型龙门刨铣磨床的快速随动数控单元，阐述了其工作原理及主要技术问题。
Shredding drum is a major operating unit on the cylinder-type forage harvester. It influences the mincing performance, expulsion performance and power consumption of machine directly.
切碎滚筒是青贮饲料收获机的重要工作部件，直接影响收获机的功率消耗、切碎性能及抛送性能。
This type of window patching machine consists of these five units: feeding unit, positioning adjustment unit, gluing unit, film patching unit, delivery unit.
贴窗机是将模切好的开窗纸盒，在开窗口处贴一层塑料薄膜。此机型由进纸部位；定位部位；印胶部位；贴膜部位；
A micro controller unit control system for special type resistance welding machine is developed in the pa-per.
本文讨论了一种用于控制特种电阻焊机的单片机控制系统。
A micro controller unit control system for special type resistance welding machine is developed in the pa-per.
本文讨论了一种用于控制特种电阻焊机的单片机控制系统。
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