vertical fire tube boiler 中文意思是什麼
vertical fire tube boiler
解釋
立式火管鍋爐-
Vertical fire - tube exhaust boiler
立式火管廢氣鍋爐 -
Vertical fire - tube boiler
立式火管鍋爐 -
Summary of leakage disposal of high pressure vertical fire tube boiler without shutting - down the plant
高壓鍋爐內漏時合成氨裝置連續運行小結
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