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- Protection for these isolated systems has been a relatively simple task, which is carried out using over current directional relays with selectivity. 采用具有选择性的过电流方向继电器,对这种相互分隔直流系统的保护相对就简单。
- current directional relay 逆电流继电器
- current direction relay 电流方向继电器
- Recently, a new protection technique is developed based on the time graded overcurrent directional relay [1]. 最近，一种新的保护技术是发展的基础上，时间梯度过压继电器方向继电器[1]。
- Small and medium-sized stocks million board lidamycin try for fast volume, the current direct trading, but other stocks failed to rise scale. 中小板个股万力达快速放量拉升，目前直接涨停，但其它个股未能形成规模性上涨。
- Mercator might be used by a geologist mapping current directions in Palaeozoic sediment. 地质学家可用麦卡托投影来绘制古生界沉积中的水流方向。
- induction disc type directional relay 感应圆盘式定向继电器
- Mrecator might be used by a geologist mapping current directions in palaeozoic sediments. 地质学家可用麦卡托投影来绘制古生界沉积的水流方向。
- induction type power directional relay 感应式功率定向继电器
- electronic valve type power directional relay 电子管功率定向继电器,电子管式功率定向继电器
- voltage drop compensation directional relay 压降补偿式定向继电器
- The current direction the sprite is moving in. This property can be used to choose which image must be drawn. 移动进来的怪物的当前位置。这个属性通常决定图象是否要被绘制出来。
- The studio is currently directed by Prof Xie Dongming. 现任画室主任为谢东明副教授。
- That would betray the public trust because the electorate has supported the current direction of political reform. 这将有违公众的信任，因为选民已经支持现在的政治改革方向。
- Planar Radiation Pattern Comparison only for Consistent Source Current Direction, Field Polarization, and Field Plane. 作平面场型比较之电流源方向、电磁场极向、及场平面均必须一致。
- induction-type power directional relay 感应式功率定向继电器
- As for the drainage of natural running water, the natural current direction shall be respected. 对自然流水的排放，应当尊重自然流向。
- electronic valve-type power directional relay 电子管式功率定向继电器
- induction disc-type directional relay 感应圆盘式定向继电器
