1) nominal usable field strength
标称可用场强
2) the nominal electric field
标称场强
1.
Having analyzed and measured the total electric field of the model DC line in different conductors arrangement and with several conductors height, it is considered that conductors corona is more intense, more ion is generated, and the total electric field strength is greater than the nominal electric field strength.
测量和对比分析不同极导线高度和排列时的合成场强及其分布,结合直流线路标称场强的计算,认为导线电晕现象越严重,产生的离子越多,直流合成场强比标称场强就越大。
3) usable field strength
可用场强
4) reference usable fiend-strength
参考可用场强
5) mirimum can the use be strong
最小可用场强
6) nominal strength
标称强度
补充资料：标称
1.犹着称。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条