photoelectric tachometric transducer [自] 光电式转速传感器 ; 光电式转速表
tachometric relay [电] 转速继电器
TACHR Tachometric Relay 转速继电器
optic fiber tachometric transducer [自] 光纤式转速传感器
magnetoelectric tachometric transducer [自] 磁电式转速传感器 ; 磁电式转速表
tachometric method 转速测量法
Hall effect tachometric transducer 霍尔效应式转速传感器
tachometric survey 转速测量 ; 速度测量
tachometric electrometer [电] 转速静电计
Introduces an intelligent apparatus, which realizes to protect motor by the tachometric survey.
介绍了一种通过转速测量实现电机保护的智能仪表。
This design has completed the electrical machinery tachometric survey system software and hardware design.
本次设计完成了电机转速测量系统软硬件的设计。
The method is introduced which uses the inner software of total station optical electronic tachometric theodolite to revise the instrumental error.
本文介绍了一种采用全站仪内部设置的软件校正仪器误差的方法。
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