基本解釋n.開口環(huán)同根派生 snapring相關(guān)詞英漢例句In this paper the latest advances and the principal issues in ECM are raised.Developments in tool design,pulse current,numerically controlled,micro snapring,hybrid processed are covered. 對近些年國外電解加工的研究進(jìn)展進(jìn)行了綜述和討論,內(nèi)容包括工具設(shè)計、脈沖電解、數(shù)控電解加工、微細(xì)加工、復(fù)合加工等。snapring expander 彈性卡環(huán)裝卸器snapring更多例句