您要查找的是不是：
- flow straightening vanes 导直叶片
- 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。
- The measuring element consists of the transmission coupling, measuring element insert, rotor, straightening vane, and calibration vane assembly. 测量元件包括传送连接器，测量元件插件，转子，整流叶片，和刻度叶片组。
- Flow straighteners may be required. 可能需要流向矫直装置。
- 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。
- Additional, in the mouth giving water of bibcock installation aerates flow straightener (common calls blister the head) also be efficient way. 另外，在龙头的出水口安装充气稳流器(俗称汽泡头)也是有效办法。
- Install 5 pipe diameters minimum downstream from pump discharge or elbows to avoid flow turbulence. Flow straighteners may be required in extreme cases. 安装在距离泵排泄口或弯管下游至少5倍管道直径的地方,以避免产生水流扰动。在极端情况下,可能需要流向矫直装置。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- In convection, hot currents flow upwards. 在对流中热气流向上运动。
- After several pumps, the water began to flow. 用泵抽了几下之后,水流出来了。
- straightening vane 整流导叶
- A flow of word is no proof of wisdom. 口若悬河，未必明智。
- Several conclusions flow from this hypothesis. 从这项假设中可以得出几个结论。
- Many benefits will flow from this discovery. 这项发现将带来许多好处。
- Turn the cock to increase the flow of water. 请开大龙头以增加水流量。
- Office politics just seem to flow over him. 同事之间互相倾轧、 勾心斗角的事似乎并未波及到他。
- The business has a cash flow of￡50000 a month. 这家商行的现金流转为每月五万英镑。
- The company has cash flow problems recently. 公司最近缺少资金。
