Steel mills, the current cold drawing Shandong together at mainstream price control in 4350 yuan, 4400 yuan in Tianjin area around Wuxi region around 4450 yuan.是什么意思_Steel mills, the current cold drawing Shandong together at mainstream price control in 4350 yuan, 4400 yuan in Tianjin area around Wuxi region around 4450 yuan.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句