常見(jiàn)例句雙語(yǔ)例句Properties and quality of electric spark machining oils were presented, especially HS high-speed synthetic electric spark machining oils.對(duì)電火花加工油性能、質(zhì)量變化進(jìn)行了介紹,尤其HS高速郃成電火花加工油。Using investment casting technology and the colophony prototype of the glass an electric spark machining electrode was made for machining glass mould.利用熔模鑄造技術(shù)和樹(shù)脂原型來(lái)制作模具電火花加工的電極。Summary:In under the mold industrial technology fast development new situation, the numerical control electric spark machining technology has made the unprecedented progress.在模具工業(yè)技術(shù)快速發(fā)展的新形勢(shì)下,數(shù)控電火花加工技術(shù)已取得了突破性的進(jìn)展。 返回 electric spark machining