n.吹氧，脱碳操作，（酸性）转炉吹（冶炼）法...

贝塞姆化铁炉；贝赛麦转炉；酸性炼钢转炉...

Bessemer converter的音标：...

酸性炼钢转炉...

bessemer的音标：...

Bessemer was set up to manage the proceeds of the sale of Carnegie Steel.设立BessemerTrust的初衷,是为了管理出售卡内基钢铁公司(CarnegieSteel)所获资金.A furnace in which pig iron is converted into steel by the Bessemer process.用贝西默炼钢法把杂铁炼成钢的难熔炉....

bessemerizing的音标：...