Lengshuijiang lron and Steel Works here is capable of producing 2 million tons of steel a year.Jingxin Chemical Co.是什么意思_Lengshuijiang lron and Steel Works here is capable of producing 2 million tons of steel a year.Jingxin Chemical Co.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句