常見例句Keywords hot blast stove;furnace grate;foundery process;status analysis; 熱風爐;爐箅子;鑄造工藝;現(xiàn)狀分析;APPLICATION OF TRANSISTOR AC AUTO - REGULATING PRESSURE TEMPERATURE CONTROL UNIT FOR FOUNDERY BLENDING HOLDING FURNACE 晶閘管交流自動調(diào)壓溫度控制裝置在鑄造混合保溫爐中的應用foundery shop 鑄工車間foundery process 鑄造工藝 返回 foundery