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- The horizontal anger has a variable pitch. 横向搅龙具有可变的螺距。
- The drill has variable speed control. 这钻机有变速控制。
- Application of frequency variable speed variable technology in improvement to control system of portal crane 门座起重机电控系统变频改造
- If this value is set, the font is a variable pitch font. 如果设置了此值,则该字体为可变间距字体。
- 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。
- A fuzzy PID-PID dual-mode variable pitch controller is designed.Based on these, the VSCF wind turbine system running in the whole working wind speed range is studied by simulations. 此外，该文设计了基于模糊规则切换的模糊PID-PID双模变桨距控制器，在此基础上对变速恒频风力发电系统在全风速范围内的运行进行了数字仿真研究。
- The calculation example about the fatigue life estimation of the 1.5MW variable speed pitch regulated wind turbine blade showed that the GRP blade fatigue life estimation method brought forward is and feasible reliable. 通过所设计的1 5兆瓦变速变桨距风力机叶片疲劳寿命估计的算例表明,本文提出的玻璃钢叶片疲劳寿命估计方法是可靠和实用的。
- It introduces the motion requirement and the structural characters of yawing and variable pitch. 摘要简述了偏航和变桨距系统结构特点和动作要求。
- Also the technique has important value on the machining of variable pitch screw. 以上工艺方法对加工变螺距螺杆同样具有重要参考价值。
- 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；
- 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。
- A variable pitching moment is provided by moving the elevator. 俯仰力矩的变化由升降舵的偏转来提供。
- Bottles are separated with a variable pitch serew for bottle input and output and conveying belat,which run very smoothly in operation. 进出瓶采用变螺距螺杆分瓶，采用进口变频、输关带运送，运行时非常平稳。
- The double-screw squeezer has a tapered intermediate shaft and the helical blade with variable pitch, and can squeeze fish stock and expel most of the water and fat. 双螺杆中间轴变径、螺旋叶片变距、对鱼料形成压榨、排出大部分水分脂肪。
- Control : man-machine interface control, agitation speed variable, weighing, temperature controllable, PH examination, conductivity examination, pneumatic valve, CIP and SIP. 控制：可实施：人机界面操作控制、变速搅拌、称重、温控、PH检测、电导检测、气动阀门、CIP和SIP。
- 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。
