Analysis on forging technolgy of transverse arm part has been introduced, upon which technics flow of die forging has been designed, with design of forging die cavity.是什么意思_Analysis on forging technolgy of transverse arm part has been introduced, upon which technics flow of die forging has been designed, with design of forging die cavity.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句