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1998年,是我国航天史上重要的一年。在这一年中,我国的长征火箭共进行了6次发射,把10颗卫星送上了预定轨道。这6次运载外星的火箭发射全部成功,标志着我国的航天事业又迈上了一个新台阶,同时也为我们的民族赢得了尊严。我国火箭如此高的发射成功率来源于许多可歌可泣的航天工作者无私的奉献,也饱含着一位化学工作者的艰辛和才智。他,就是“DJB—823固体薄膜保护剂”的发明者彭道儒教授。 临危受命 在70年代,我国的机电产品出口遇到了严重的障碍,电子元器件的三防(防潮、防盐雾、防霉菌)问题没有解决,从而导致产品不耐腐蚀且寿命低、可靠性差。
1998 is an important year in the history of China’s spaceflight. During this year, China’s Long March rocket carried out 6 rounds of launches, sending 10 satellites to a scheduled orbit. The six successful launches of aliens carrying rocket marks a new stage in China’s space undertaking and at the same time it has also won the dignity of our nation. The success rate of such a high launch of rockets in our country stems from the unselfish sacrifice of many epic aerospace workers, as well as the hardships and talents of a chemical worker. He is Professor Peng Dao-ru, inventor of DJB-823 Solid Film Protector. In the 1970s, China’s exports of mechanical and electrical products encountered a serious obstacle, the three components of electronic components (moisture, salt spray, mold) problems have not been solved, resulting in products that are not resistant to corrosion and low life expectancy, poor reliability.