This Dianreguo than electric wire electric power saving could be around 40 per cent.
2
本文对电热锅炉控制系统的设计有较大的指导意义。
It could be believed that this paper would be useful and helpful to the design of electricity boiler control system.
3
电热锅炉没有任何烟尘及有害气体排放,是解决工业锅炉煤烟型污染的根本措施。
The electric boiler, which has no any smoke and harmful gas effluence, is a fundamental measure for solving the smoke pollution caused by industrial boilers.