基本解釋動(dòng)量螺鏇英漢例句雙語例句Rigidity of feed system with ball screw in NC lathe has a major influence on loss of momentum and positioning precision.數(shù)控車牀絲杠進(jìn)給系統(tǒng)剛度對(duì)系統(tǒng)的失動(dòng)量和定位精度影響較大。momentum screw更多例句詞組短語短語momentum m screw 動(dòng)量螺鏇momentum screw更多詞組專業(yè)釋義機(jī)械工程動(dòng)量螺鏇