additional voltage造句

• Measurement of each additional voltage ratio on the same divider with the same applied voltage as in 1
  1所述的同一测试电压的同一分压器的每一额外电压比。
• Measurement of emf of each additional voltage , from the same reference standard , of same nominal value
  测量置于同一标准器具中，而标称值相同的每一额外电动势。
• Additional voltage measurement at other frequency settings as well as frequency accuracy check may be offered at extra charge
  本所亦可提供在其他频率的电压测量服务及频率准确度检查，但须另行收费。