1) economical maximum current
经济电流上限值
2) economical minimum current
经济电流下限值
3) upper limit of electric current
电流上限值
4) financial upper limit
经济上限
1.
Research on technical upper limit and financial upper limit in mountain area was conducted to analyze the local conditions including regional characteristics,resources and current rural economics based on the theories of agricultural popularization and economy.
运用农业推广、经济学的原理,以技术上限及经济上限为研究的切入点,对云南滇东南边远落后山区热带农业的区域特征、资源条件特点、农村经济现状进行分析,提出进一步加快农业科技成果转化、提高农民成果分布的思路。
5) Harmonic upper-limit value
谐波电流上限值
6) economic current
经济电流
1.
This paper introduces the economic type selecting method for sectional area of power cable according to economic current, and analyzes how to cany out the selection of economic current and economic section and related problems through specific examples.
文章分析介绍了按经济电流选择电力电缆截面的经济选型方法,并通过具体实例分析,对经济电流和经济截面如何进行选择及相关问题进行了分析。
2.
Economic selection method of choosing medium and low coltage power cable cross-section according to economic current is described.
阐述了按经济电流选择中低压电力电缆截面的经济选型方法,通过案例分析,阐述了利用经济电流和经济截面进行电力电缆截面选择及相关问题,得出了按经济电流选择电力电缆截面的方法,从而可起到节约能源、保护环境的作用。
补充资料：标准冲击电流波形(见冲击电流发生器)
标准冲击电流波形(见冲击电流发生器)
standard impulse current wave form
blaozhun ehonglld}0n4一u box]ng标准冲击电流波形(standard impulse currentwave form)见冲击电流发生器。
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