您要查找的是不是：
- 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
- stepless variable drive 无级变速传动装置
- 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
- 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。
- The interval of oil changing of Variable drive is working 300h for the first time, then change oil every other 1000h, oiling to middle part of oil immersion lens from oil hole, never excess. 无级变速器首次换油时间为工作300小时，以后每隔1000小时换油，由注油孔加油至油镜中部，切勿过量。
- The Liebherr EC-HM is a new top-slewing crane series featuring continuously variable drives in all cases and exhibiting a high degree of modularity. 利勃海尔EC-HM是一个新型上回转系列,在各种情况下均能够连续可变传动,并且表现出良好的模块化性能。
- 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;
- Study of the Differential-type Stepless Variable Moderator 差动式无级变速减速器的分析研究
- How can I drive away these feelings of sadness? 我该怎样做才能驱散忧伤？
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- How long does it take him to drive to work? 他开车去上班要用多长时间？
- Sing a song to drive off those feelings of sadness. 唱首歌，驱散那些悲伤之情。
- Loneliness almost drive her mad. 孤独几乎使她发疯了。
- His wife admonished him not to drive too fast. 他的妻子警告他开车不要超速。
- The prices are variable, shop around by all means. 价格高低不一，所以一定要货比三家逐店选购。
