蜗

Andreas is currently designing this volute and making the sheet metal working forms.

安德烈目前正在设计这种蜗壳，使钣金的工作形式。

The volute section can be obtained by importing few parameters.

蜗壳断面图的设计只需要用户输入简单数据便可自动生成。

The asymmetry of overall flow field caused by the interaction between impeller and volute is proved by different flow atlas of the specific section.

通过特定截面的不同流动图谱，证实了蜗壳、叶轮相互作用引起的整机流场的不对称性。

Bottom structure The plant structure includes lower volute, tail pipes and tail water pier wall structure.

下部结构厂房的下部结构包括蜗壳、尾水管和尾水墩墙等结构。

Two-phase flow in a preheater cyclone with three core volute structure was simulated by CFD software in this paper.

本文借助流体力学软件FLUENT，对新型干法水泥回转窑普遍采用的三心大蜗壳式旋风预热器旋风筒单体，模拟计算了其内部的气固两相流运动行为。

It compared the above three different volute draw methods' influences on the fan flow performance, analyzing the results and getting a conclusion.

对比以上3种不同的蜗壳绘制方法对通风机流动性能的影响，对计算结果进行了分析并得出了结论。

I have no brackety thing, I see no whim guys whatsoever and- I cannot feel my legs.

我没有支架，没有这些怪异的蜗轮，而且，我的腿麻了

Provide a new method for the modeling of worm gear.

提出了一种蜗杆建模的新方法。

The result would be a cylindrical worm and gear.

该 结果将是一个圆柱蜗杆和齿轮。

In use need to adjust the flow, there is worm gear box control.

使用中需要调节流量，有蜗轮箱进行控制。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。