我们在Pre内发现了一个液体潜水传感器，通过microUSB接口可见。
We identified a liquid submersion sensor in the Pre, visible through the micro USB port.
当潜水器以一定的角度接近当前水流时，压力传感器检测到涡流的形成，并启动气缸开始旋转。
When the submersible heads at an Angle into the oncoming flow, the pressure sensors detect the formation of eddies and start the small cylinders spinning.
流体输送测试系统的设计、试验管路的布局、综合测试系统测试传感器的选用、安装和潜水电泵转速设备的开发。
The design of test installation device, layout of test line, selection and installation of test sensor, development of submersible electric pump speed equipment is included.
流体输送测试系统的设计、试验管路的布局、综合测试系统测试传感器的选用、安装和潜水电泵转速设备的开发。
The design of test installation device, layout of test line, selection and installation of test sensor, development of submersible electric pump speed equipment is included.
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