...电极间距；室内采暖 中图分类号：TU528．041 文献标志码： A 文章编号： 1002—3550（2008）02-0122-03 Development of st[gap=764]Keywords： steel slag；electricconductionconcrete；electricthermalpower；electrode spacing；indoorheating 成地板用于室内采暖，并对导电混凝土进行了交流温升试验，O 引言 以检验混凝土的电热性能。
The breakdown voltage of air gap increases with the electrodespacing increasing.
电极间距增大后，气隙的击穿电压增大。
2
Segmented metal wire electrical explosion was influenced by process variables such as the initial charging voltage, the electrodespacing and the breakdown gap length.
金属丝段落入高压电场中发生电热爆，只能靠两端与电极之间的气体放电导入大电流完成。
3
The results revealed that under the same conditions, hydrogen evolution potential and voltage gradient were affected by the electrode materials and the electrodespacing.