泵传动齿轮箱故障检查排除
pump drive gearbox troubleshooting
流量表故障检查排除
flow meter troubleshooting
汽油燃料系统故障检查排除
gasoline fuel system troubleshooting
性能故障检查排除手册
performance troubleshooting manual
MEMS加速度检波器
MEMS acceleration geophone
变速箱速度拾波器
transmission speed pickup
全光纤加速度检波器
All fiberoptic acceleration seismometer
all fiberoptic accelerometer
速度检波器
velocity geophone
velocity-type detector
velocity detector
velocity type seismometer
velocity phone
压电式加速度检波器
piezoelectric acceleration detector
正时控制磁性速度拾波器
tcmpu
timing control magnetic speed pickup