To ensure the normal operation of the construction of party a, please provide constructors or placed tools and equipment parts storage room unpacking after a set of boiler (or lock).
为保证施工的正常进行，请建设方或甲方提供放置工具和设备开箱后的零部件存放室一间(或锅炉房设门锁)。
2
The comparative analysis of economy for 3 kinds of heat sources (electric boiler with thermal storage, coal-fired boiler and oil-fired boiler) by similar application and technology conditions is made.
对蓄热电锅炉、燃煤锅炉、燃油锅炉这3种适用条件、技术条件近似的热源的经济性进行了对比分析。
3
In winter, we use the electric boiler with thermal storage to help the gas power boiler and utilize the preferential electrovalence adequately.