1、In both the Acid Bessemer and Basic Bessemer processes molten pig iron is refined by blowing air through it in an egg-shaped vessel, known as a converter, of 15-25 tonnes capacity.(在這兩種酸貝塞麥和基本貝西默過程熔融生鐵是完善吹空氣通過它在一個雞蛋形的船只，被稱為A轉(zhuǎn)換器，在15-25萬噸的能力。)
2、The Bessemer Process USES a furnace called a "converter".(酸性轉(zhuǎn)爐法使用稱為“轉(zhuǎn)爐”的高爐。) 【hao86.com好工具】
