pf〔名词〕微微法详细»
PF= Page Footing,页合计;= Page Formatter,页面格式符;= Parity Flag,【ASM】奇偶标志;= Performance Factor,性能因数;= PicoFarad,皮(可)法，微微法;= Pilot Filter,导频滤波器;= Positive Feedback,正反馈，正回授;= Primary Frequency,主要频率，主频详细»
pf〔名词〕微微法详细»
pfprofile : 侧面图，纵剖面图详细»
功率因数power factor详细»
功率因数power factor详细»
功率因数power factor详细»
功率因数power factor详细»
功率因数PF;power factor详细»
功率因数power factor详细»