基本解釋[能源科學(xué)技術(shù)]橫向剛度專業(yè)釋義能源科學(xué)技術(shù)橫向剛度Some conclusions are obtained:1. The crosswise stiffness of main axle in the machine is improved for about 6 times than common main axle, through using pre-stress main axle.2.所得結(jié)論如下：1．通過采用預(yù)應(yīng)力擠壓主軸后，本機的主軸橫向剛度比常規(guī)擠壓主軸提高了六倍以上。