查询词典 impeller

New Vertical multi-level fire pump in the water level at the end of paragraph does not set guide vanes, the water level by the end of impeller directly discharged into the water of the scroll-shaped channel, and then discharged from the outlet.

新型立式多级消防泵在出水段没有设置末级导叶，水由末级叶轮排出后直接进入出水段的蜗壳形流道，然后由出水口排出。

The emphases and difficulty of the article is the design of three dimensional screw impeller owned by screw centrifugal pump.

本文的设计重点和难点是螺旋离心泵特有的是三维螺旋叶轮的设计。

The mixing power and circulation characteristics of Newtonian fluid and pseudoplastic fluid were measured in a φ300mm organic glass vessel,by using anchor and tri-leaf impeller,anchor and inner-outer screw,orthogonal twi-stratm triangle blades and single screw,orthogonal twi-stratum triangle blades and inner-outer screw types of combined agitators.

为使聚合釜内搅拌介质在湍流、过渡流及层流域都能达到良好的混合，对锚－三叶推进器、锚－内外单螺带、正交双层三角桨－单螺带、正交双层三角桨－内外单螺带等4种组合桨搅拌器，于φ300mm的有机玻璃釜中，测定了在牛顿流体和假塑性流体中的搅拌功率和循环特性。

The main products of petroleum machinery Desanding except for accessory mud, sand pump shell, frame, impeller, pulley, machine tools and accessories such as bed.

主要产品为石油机械除砂器除泥器配件、砂泵壳、支架、叶轮、皮带轮，机床床身及附件等。

One radial vibration probe positioned in " Y " plane for each rotor after impeller. For vibration display, alarm and shutdown, function wired to control panel.

每级叶轮后的转子轴处都装有一径向振动探头，线接至控制柜，为每级振动的显示、报警和停机。

Tetrafluoroethylene pads, packing seals, scraping the oil ring, the safety valve, pump , Impeller and other products, and to accept non-standard products customized!

垫、密封填料、刮油环、安全阀、油泵、叶轮等产品，并接受非标产品定做！

The Submersible Impeller-driven Pump is designed for installations requiring high head pressure, such as fountains and waterfalls.

水泵潜水叶轮推动水泵是为要求高速前进压力的设备而设计的，例如喷泉和瀑布。

The only types of humidifiers that can potentially release white dust are ultrasonic humidifiers and cool mist impeller humidifiers.

唯一的加湿器类型有可能释放白色的灰尘，超声波加湿器和冷雾叶轮加湿器。

This pump impeller blades can be adjusted automatically to adapt to speed, fluid viscosity and pressure.

这种泵的叶轮叶片可以自动调节来适应转速、流体粘度和不同压力。

The velocity, pressure and streamline distribution of the internal flow field of front guide impeller are analysed.

分析了前置导轮内部流场的压力、速度和流线分布情况。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。