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- Contolled by microcomputer , displayed by LED , stepless variable speed . 采用微电脑控制，LED显示，无级调速。
- Adopt multi-function digital frequency inverter, and stepless variable speed. 采用多功能数显变频器，无级变速；
- Adopt multi-function digital-indication frequency converter, and stepless variable speed. 采用多功能数显变频器，无级变速；
- Stepless variable speed belt features simple structure, stable transmission, vibration absorb and convenient maintenance, realizable stepless variable speed. 变速带具有结构简单，传动平稳，能吸收振动，维修方便，可以事先无极变速。
- The combination of stepless variable speed pulleys and worm reducer changes feed speed as desired to suit all types of working material , assuring superior sanding quality. 输送带配有无极变速装置和蜗轮减速机.;可无极变速;适合各种材料的砂光
- Keywords automatic control sand blender;hydraulic system;drive scheme;stepless variable speed device;control system; 自动控制混砂车;液压系统;传动方案;无级变速装置;控制系统;
- stepless variable speed 无级变速
- The drill has variable speed control. 这钻机有变速控制。
- As compared with other qar-linkage pulsating stepless variable transmissions, DSV-400 has many advantages such as simple and compact structure, large load-bearing capacity, wide speed range and linearity of speed governing, small speed pulsating, etc. 和其它的连杆式脉动无级变速器相比,它具有结构简单、紧凑,承载能力大,调速范围大,调速线性好,输出速度脉动不均匀性小等优点。
- Accelerator Non-contact continuously variable speed system. 无极变速系统。
- Independent variable speed drives on telescoping section. 套车部件的自变数速度驱动器。
- Variable speed is almost essential if drilling is to be accurate. 如果钻孔要精确，则可变速度是必不可少的。
- The stepless frequency conversion variable speeds,having reiable performances,easy operation. 无级变频调速;性能可靠;操作方便.
- Variable Speed Buffing Wheel: Another luxury for the serious clayer. 多速打磨轮：软陶爱好者的另一样奢侈品。
- Coarse material is conveyed by a stream of air to variable speed whizzer-separator. 粗料由空气流输送到变速风力选粉机那里。
- Tongue shaped design vibrator. It comes with a powerful micro motor with variable speed control. 小圆点设计震动舌头：配备超静音微型强劲马达之无段变速按摩器。
- Using importation system of infinitely variable speed,can adjust productional speed. 采用进口无级变速系统，可调节生产速度。
- An idea of design is provided for asynchronous m otor of variable frequency variable speed in this paper mainly. 本文主要为变频调速异步电动机的设计提供一条思路。
- Study on governing speed principle of belt centrifugal stepless variable drive 带式离心无级变速装置调速原理研究
- For this reason, it has the absolute advantage to adopt the technique of variable speed constant frequency (VSCF). 为了提高风能的利用率,变速恒频(VSCF)风力发电技术有其绝对的优越性。
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海词词典，十七年品牌
