常見(jiàn)例句雙語(yǔ)例句The electric arc furnace steel-making productivity has gained rapid progress in the recent years.近幾年來(lái)， 電弧爐煉鋼生產(chǎn)率有較大的提高。The article analyzes the application of high voltage frequency converter on the arc furnace dust removal fan in some steel-smelting factory.分析了高壓變頻器在某煉鋼廠電弧爐煉鋼除塵風(fēng)機(jī)中的應(yīng)用。A new technique of applying arc furnace single-slag manner smelting steel can widely be used in varies of steels smelting, and possess preferable practicality and agility.應(yīng)用電弧爐單渣法煉鋼的改進(jìn)工藝，能廣泛用于諸多鋼種的熔煉，具有較強(qiáng)的實(shí)用性、靈活性。 返回 arc-furnace steel