上部电极 meaning in English

top electrode

The consumption of electrical energy of electrically calcined furnace during calcining anthracite is studied by adjusting the length of the top electrode , the flue damper and changing the release direction of removed dust produced from charging system of electrically calcined furnace
摘要根据电?炉?烧无烟煤的工艺原理，通过调整上部电极长度、烟道闸板及改变电?无烟煤前上料系统通风除尘灰的排放方向等工艺控制方法，对电?无烟煤电耗进行研究。