按照国家标准，充油变压器的油中气体浓度至少是3个月测量一次，另外，测量过程十分复杂。
According to National Criteria, the measuring period for gas in oil concentrations of oil filled transformer is 3 months at least, and besides, the measuring procedure is complicated.
应该假设任何充油电气设备(变压器或其他电器设备)的不断含有多氯联苯将进行调整。
It should be assumed that any oil-filled electrical equipment (transformer or other electrical equipment) that ever contained PCBs will be regulated.
经实例验证，这一方法用于变压器等充油设备的油中气体浓度简单、精确、实用。
It is approved to be a simple, accurate and practically useful method to predict the gas in oil concentrations of oil filled transformer and other analogous electrical equipment.
分析油中溶解气体能提前预报变压器等充油电气设备的内部故障。
The result of analysing the gas dissolved in insulating oil can be used for forecasting inner faults in oil filled electric equipments.
分析油中溶解气体能提前预报变压器等充油电气设备的内部故障。
The result of analysing the gas dissolved in insulating oil can be used for forecasting inner faults in oil filled electric equipments.
应用推荐