该系统以菜单形式实现地质探头的系数标定、土层压力的测量。
This system implemented factor demarcation of geological sensor, data measurement of earth pressure in the menu form.
应该小心谨慎调节测试点的方向，留出足够的空间用于压力计探头的连接。
Care should be taken regarding the orientation of the test points to give sufficient room for the manometer probe connection.
探头伸缩杆一端安有超声波传感器、流速测定仪、压力传感器和真空活塞水样采集器。
One end of a probe telescopic rod is provided with an ultrasonic sensor, a flow velocity determinator, a pressure sensor and a vacuum piston water sample collector.
由氧化锆探头测出烟道气中的氧含量，经氧量变送器输出电信号，用调节器进行PI运算，再转换成压力信号。
The values, of oxygen content in the flue gas measured by a ZrO2 sensor are sent out as electric signals by a transmitter, They are converted into pressure signals via PI regulator.
本文采用数值方法模拟了一个三孔探头周围与测压孔内的二维可压缩非定常流场，研究了动态效应对探头绕流和测孔压力的影响，以及相应的测量误差。
The 2D unsteady flow fields around a 3-hole probe head and in its pressureholes have been numerically simulated in order to investigate the dynamic effects on the probe measurement errors.
本发明的任务如下解决，将氮气和氢气 构成的气体混合物应用作为检验气体，并且在记录到制冷剂循环系统的压力下 降之后采用氢气探头进行查找。
Said aim is achieved by using a gas mixture of nitrogen and hydrogen as a test gas and inspecting the cooling circuit by means of a hydrogen probe once a drop in pressure has been recorded.
附带的电子器件可增加校准时的薄膜加热功能和放大从探头的扩音压力传感器输出的信号。
Additional electronics have been added to provide film heating for calibration and to amplify the signal from the head's microphone pressure sensor.
探头为声光探测器，使用密封的空气室和压力传感器。
The head is a photo-acoustic detector using a closed air-cell and a pressure transducer.
探头为声光探测器，使用密封的空气室和压力传感器。
The head is a photo-acoustic detector using a closed air-cell and a pressure transducer.
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