常見例句雙語例句On the basis of above analyses, it is suggested to substitute ferrous alloy dies with copper-base mateials for the prevention of abrasion and increasing its quality.為避免出現(xiàn)劃痕拉傷,提高拉制質(zhì)量,從而提出使用銅基合金模具而取代鐵基合金模具的預(yù)防對(duì)策。This paper is concerned with the abrasion of the drawn stainless steel cooker occurred easily on the surface, during the process of using ferrous alloy die for production.論述了鐵基合金模具在拉制不銹銅廚具的生產(chǎn)過程中,易使產(chǎn)品表面出現(xiàn)劃痕拉傷;This paper analyses the feature of non-ferrous alloy casts and surveys the present status , the development trend of non-ferrous alloys, especially of light alloys, such as Al, Mg etc.分析了有色合金鑄件所具有的特點(diǎn),闡述了有色合金,主要是鋁、鎂等輕合金的現(xiàn)狀及發(fā)展趨勢(shì)。 返回 ferrous alloy