The static pressure gradient in cyclone air classifier can have influence on the test and measurement for its flow fields by five-hole probe.

用五孔探针测试旋流式气力分级机流场时，分级机内存在的静压梯度会对测试产生影响。

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Pressure and velocity fields of spatial cross section on an aircraft model with strake wing and double vertical tails were measured using a seven hole probe.

采用七孔探针对一种边条翼双垂尾布局的飞机模型进行了空间压力场和速度场的测量。

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Aerodynamic parameters of the two cascades are measured by a five-hole probe at different positions and ink trace flow visualization is conducted on blade surfaces.

在不同位置采用五孔探针测量了两种叶栅的气动参数并在叶片表面做了墨迹流动显示。

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Once the hole has been blasted open with hot water, a probe carrying an ultraviolet light will be lowered to sterilise its upper section.

BBC: Key tests in search for life in frozen Antarctic lake

Well that will be determined by a supposedly swift probe by the Financial Services Authority - but the Governor Sir Mervyn King said the hole needing to be filled would be "material".

BBC: How big is the 'material' hole in banks?