刻蚀
etch
刻蚀法
etching method
刻蚀抗住
resist-etchant
刻蚀印刷电路
etched printed circuit
刻蚀浴
etching bath
静止频率
resting frequency
可编程序频率合成器
programmable frequency synthesizer
可变频率振荡器
variable frequency oscillator
可闻限下频率
subaudible frequency
空对地无线电频率
air-to-ground radio frequency
空间频率
spatial frequency
空腔调谐超外差型频率计
cavity-tuned absorption-type fr-cquency meter
空腔调谐传送型频率计
cavity-tuned heterodyne frequency meter
空腔谐振器频率计
cavity-resonatior frequency meter
困积频率
cumulative frequency
拉曼频率
Raman frequency; Raman shift
拉莫尔频率
Larmor frequency
精雕细刻
work at sth. with special care
径迹蚀刻
track etching
径迹蚀刻剂量计
track etching dosimeter