1)instrumetn transformer,仪用互感器2)instrument,仪用3)instrument-used-gas,仪用气4)power supply of instrument,仪用电源5)instrumentation cable,仪用电缆6)Flower arrangement for rituals,礼仪用花
用法例句
Influence of instrument-used-gas absence on 900 MW units and countermeasures;
