flow measuring probe

基本解释

The Heat flow probe is the common-used device in measuring seafloor heat flow, which is one of the most important items of geophysical investigations.
热流探测是一项重要的基础地球物理调查项目，使用探针式热流计测量海底热流是常用的方法。
This gas flow measuring unit consists of a micro gas flow measuring probe, Which has a light orifice plate, and a flow linear intergrating instrument based on MCS8098.
该流量测试仪主要由轻巧型的孔板式微流量气体流量探头及以8098单片机为核心构成的流量线性化积算仪组成。
The velocity gradient, especially the perpendicular velocity gradient, leads the measuring error of flow angle with cylindrical probe to be larger than with conical multi-hole probe.
梯度使气流方向测量值向负梯度方向偏转。圆柱探针和锥形多孔探针相比，气流方向测量误差对速度梯度更敏感，纵向梯度对俯仰角测量值的影响尤其大。