electric tachometer indicator
电气式回转速度计指示器
manometer liquid level indicator
气压计式液位指示器
radio altimeter indicator
无线电高度计指示器
Design and simulation of magnetic rotor speed sensor conversion circuit for gas turbine engine
燃气轮机磁电式转速传感器信号转换电路设计与仿真
Introduce of Air Preheater for Tongchuan Power
铜川电厂回转式空气预热器介绍说明
STUDY ON THERMODYNAMIC CALCULATION OF TRI-SECTION REGENERATIVE AIR PREHEATER FOR UTILITY BOILERS
电站锅炉三分仓回转式空气预热器热力计算方法研究
photographic emulsion speed indicator
照相乳剂速度指示器
altitude vertical velocity indicator
高度升降速率指示器
an instrument for indicating speed of rotation.
显示旋转速度的仪器。
Numerical calculation of inner temperature fields of rotary air preheaters
回转式空预器内部温度场的数值计算
Air flow inertial sensor piezoelectric gyro of jet rate and acceleration sensor of gas pendulum
气流式惯性器件——压电射流速率陀螺与气体摆式加速度传感器
Darwin turning indicator
达尔文旋转式指示器
Reliability Design of a Contact Type Flexible Seal for Rotary Air Preheaters
回转式空气预热器接触式柔性密封可靠性设计
Wear Monitoring Model for Rotary Air Preheater in Utility Boiler
电站锅炉回转式空气预热器的磨损监测模型
electromagnetic fuel gauge
电磁式燃油平面指示器
double fault indicator relay
复式故障指示继电器
drop fault indicator relay
吊牌式故障指示继电器
electrical contact liquid level indicator
电按触式液位指示器