纵摇加速度自记仪
pitch-sensing accelerograph
磁滞回线自动记录仪
automatic hysteresis loop recorder
电离层自动记录仪
automatic ionosphere recorder
灌浆自动记录仪
grouting automatic recorder
grout automatic recorder
automatic recording system for grouting
脑电图自动记录仪
automatic electro-encephalograph
水位自动记录仪
capacitive water level probes
温度自动记录器
automatic temperature recorder
thermograph