force torque and shaft power measurement
kyema shaft power meter
measurement of
力矩
力量
转速
推力
voyage reports
sea trial reports
torque &shaft power measurement
Datum
engine performance monitoring
ship propulsion efficiency
hull condition
propeller condition
系列 430 Shaft Power Measurement Kit
power tranmission
torque trials
vibration and trosional assceleration
power transients
peak torque levels
power delivery
shaft vibration