常見(jiàn)例句This paper mainly researches on the control of heat treatment deformation of plasticpressing mould,the method is especially effective to the mould made of hyposteel. 本文是針對(duì)塑壓模的熱處理變形控制的研究。特別是對(duì)亞共析鋼制塑壓模更為有效。 返回 hyposteel