room-temperature conductivity

例句：

1. 1. The new device has a room-temperature conductivity that is significantly higher than the previous model.
   这款新设备具有室温导电率，远高于前款产品。
2. 2. In order to improve the efficiency of the battery, researchers are working on enhancing its room-temperature conductivity.
   为了提高电池的效率，研究人员正在研究如何提高其室温导电率。
3. 3. The discovery of this material has opened up new possibilities for developing materials with high room-temperature conductivity.
   这种材料的发现为开发具有高室温导电率的材料开辟了新的可能性。