Take measurements with the realistic ammeter and voltmeter .
用现实的电表和伏特计来测量。
Be able to operate multimeter , pressure-gauge , ammeter , and other related measuring equipment .
会使用万用表、压力计、电表和其他相关的测量仪器。
Electromagnetic ammeter for tractors and internal combustion engines .
拖拉机、内燃机用电磁式电流表。
The centralized reading terminal has no function of advance payment management , and the advance payment function shall be realized by the user ammeter .
集中抄表终端不具备预付费管理的功能，预付费功能由用户电表实现。
According to the quantity and aql of the ammeter we can directly find the scheme of sampling inspection .