Vanes

The vanes are made of structural angle iron.

叶轮可用角钢制成.

Erosive action is achieved at each contraction where a pair of opposing vanes are installed.

在每个收缩区段中相对地设置一对叶片,都起到了冲洗作用.

The straightening vanes minimize swirl from piping arrangements upstream.

整流叶片最大程度减小管道上游的漩涡.

Straightening vanes can be used where long straight ways are not possible.

在不可能安装较长的直管段情况下,可以来用导流叶片.

Straightening vanes are effective in reducing the upstream pipe - length requirement.

矫直的叶片对于减少上游直管的要求长度是有效的.

A rotating shaft inside the 99 % - evacuated glass globe has four attached vanes.

一中空玻璃圆柱里有一有四个桨的转轴.

These diffusers include vaneless diffuser, vaned diffuser, low solidity diffuser and half - guide - vanes diffuser.

采用的扩压器包括无叶扩压器 、 叶片扩压器 、 低稠度扩压器和半高导叶扩压器.

Experimental studies have been pressurecollection efficiency of a cyclone separator with different inlet vanes.

旋风铣削法是一种较先进的高效率加工螺纹方法,适用于批量较大的螺纹粗加工.

Consider a row of guide vanes in a compressible internal flow as shown below.

如下图所示,考虑可压缩内部流中的一排导流叶片.

The exit flow fields of a turbine cascade with or without the guide vanes were investigated.

详细测量了平行进口端壁附面层与设前导叶两种进口条件下某涡轮叶栅的出口流场.

The casing shall have integral anti - vortexing vanes that can also facilitate maintenance.

泵壳应该配置一体化的 抗 涡流叶片,这可能有助于日常设备维护.

Do the vanes in the figure rotate clockwise or counterclockwise?

图中叶片的旋转方向是顺时针的,还是反时针的?

The aerofoils are held in place by upright vanes, or endplates.

剖面小翼被垂直叶片或终板固定在有效位置.

The ventilator in the kitchen is broken, the vanes do not turn freely.

厨房的排气扇坏了, 扇叶怎么都不转!

Explain why the vanes rotate when they are illuminated.

试解释:叶片被照亮时为什么会旋转.