(600MW HUO DIAN JI ZU GONG CHENG SHI GONG ZUO YE ZHI DAO SHU)BIAN XIE ZU BIAN profile picture

(600MW HUO DIAN JI ZU GONG CHENG SHI GONG ZUO YE ZHI DAO SHU)BIAN XIE ZU BIAN

600MW thermal power engineering construction work instructions(Chinese Edition)