1) An electric heater consumes too much electricity.
电热器用电太费。
2) telephone charge register
电话费用计数器
3) power rate
用电费用
4) transmission cost
输电费用
1.
Online real-time transmission cost calculation system based on point meter database;
基于关口表数据库的输电费用在线实时计算系统开发
5) power purchase cost
购电费用
1.
Analysis on power purchase cost and competition efficiency in electricity market;
电力市场中购电费用及竞争效率分析
6) the charge of electricity using
用电收费
1.
on the complexity of the business of the charge of electricity using and the difference of the circumstance of the computer system in the electric power, adopt J2EE technique to build the designing plan of the system on the charge of electricity using.
针对电力系统用电收费业务的复杂性和用户计算机系统环境的差异性,采用J2EE技术构建了用电收费管理系统的设计方案,结合用电收费的特点,给出了业务层的EJB组件和Web层的Servlet,实现了用电收费的计算机管理。
补充资料：电热
利用电能加热：～杯ㄧ～毯。
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