单词	Sub Pen
释义	Sub Pen 潜水艇制造厂
随便看	frequency temperature reducibility frequency-temporal domain frequency terminal frequency test frequency theorem frequency theory frequency theory of distribution frequency theory of hearing frequency theory of nerve impulse frequency theory of probability frequency thermometer frequency thickness ratio frequency-thickness ratio frequency threshold frequency threshold curve Frequency-time analysis frequency time clock frequency-time coding frequency time coding of pulse frequency-time coding of pulse frequency time control frequency time division multiple access frequency-time-domain-transformation Frequency Time Hopping Multiple Access Frequency Time Indicator