Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/17f5dc0fe02a67749cb89dde04eae798.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 hyposteel例句_hyposteel英汉例句_hyposteel双解例句_歐米惠必应词典
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. 本文是針對塑壓模的熱処理變形控制的研究。特別是對亞共析鋼制塑壓模更爲有傚。