铁塔
iron tower
铁塔幅射器
tower radiator
铁塔天线
tower antenna
隧道电阻器
tunnel resistor
碳膜电阻器
carbon-film resistor
碳硼电阻
born-carbon resistor
碳片电阻调整器
carbon battery regulator
套圈电阻器
ferrule resistor
体电阻
volume resistance
体积电阻
volume resistivity
体积电阻系数
volume resistivity
天线电阻
antenna resistanc
天线幅射电阻
antenna radiation resistance
天线有效电阻
antenna effective resistance
退耦电阻器
decoupling resistor
外部临界阻尼电阻
exteranl critical damping resist-ance
外路电阻
external resistance
碎铁
bushelling
隧道铸铁圈
tunnel casting ring
羧高铁血红素
hematin