单词	basic pl/1 statement
释义	basic pl/1 statement 基本PL/1叙述
随便看	frequency idler frequency illusion frequency impairment frequency impulse Frequency In and Out frequency increase frequency increment frequency increment chart frequency independence frequency-independent frequency independent antenna frequency-independent antenna frequency independent fitness frequency-independent fitness frequency independent selection frequency-independent selection frequency index Frequency Index File frequency indicating device frequency-indicating device frequency indicating meter frequency indication frequency indicator frequency indirect comparison frequency induction cladding