在科技高速发展的时代,先进的科学技术已在各行各业都体现出高科技带来的巨大生产力。但目前国家的经济水平还没达到所有的老设备全部达到报废更新的程度。所以在这些老设备的基础上,有必要对它们进行技术改造,提高它们的生产能力,使它们在生产上继续发挥其应有的作用。目前我? In an era of rapid development of science and technology, advanced science and technology have embraced the tremendous productivity that high-tech brings in all walks of life. However, at present, the economic level of the country has not reached the point where all of the old equipment has reached the level of scrapping and renewing. Therefore, on the basis of these old equipment, it is necessary to carry out technical improvements on them and increase their production capacity so that they can continue to play their due role in production. Currently, I?