静电式打印机
electrostatic printer
静电式阴极射线管
electrostatic cathode ray
久磁性扬声器
permanent-magnet speaker
喇叭形扬声器
horn speaker
静电
static
xerocoty
franklinism; static electricity
静电八极透镜
electrostatic octupole lens
静电变性反应
franklinic reaction of degeneration
静电波感生电流
static wave current
静电测量器
electrometer; electroscope
静电测位法
electrometric measurment
静电场
electrostatic field
electrostatic field
静电场的电阻
elastivity
静电场的环路定理
circuital theorem of electrostatic field
静电场强度
electrostatic field strength
静电沉淀
electrostatic precipitation
静电成份
electrostatic component
静电秤
electrical static balance
静电池
quiet battery
静电除尘
Cottrell process; electric dust precipitation; electrostatic (dust) precipitation
静电除尘器
electrostatic cleaner; electrostatic dust collector; electrostatic precipitator