定时与频率装置 timing and frequency unit
可调节频率装置 Adjustable frequency devices
过频率保护装置 over frequency protection
频率保护装置 frequency protection
低频率保护装置 under frequency protection
频率识别装置 [电子] frequency identification unit
电子电源频率调节装置 electronic power frequency control system
无线电频率加热装置 radio frequency heating apparatus
自动按频率减负荷装置 LALF
抑制频率漂移装置 anti-creep device
因为该装置使用的电磁频率较低，体外阅读器可距其较远。
Because the electromagnetic frequencies it uses are low, the reader can be farther away.
当牙钻的频率变化时，装置的波形也会迅速改变以适应从而保持无声。
As the drill’s frequency changes, the waveform quickly adapts to maintain the silence.
这个频率梳理装置由一束产生一系列非常短，空间上平均分布（就好象梳齿一样）、频率上广泛分布的光脉冲产生的。
The frequency comb is generated by a laser that produces a series of veryshort, equally spaced pulses of light (like the teeth of a comb) across a broadspectrum of frequencies.
应用推荐