论文部分内容阅读
现代社会,汽车遍及城乡,为人们的生产、生活提供了诸多便利,促进了汽车工业和国民经济的发展。然而刹车失灵、油路堵塞、环境污染、漏油漏水、发动机动力不足、烧机油、冷起动困难等故障不但影响运营,增加维修费用开支,甚至危及人的生命安全。随着科学技术的进步,发达国家已经达到汽车全寿命使用不解体大修的水平,“JB”系列汽车保护产品为此作出了特殊的贡献。
In the modern society, cars spread all over the urban and rural areas, providing many conveniences for people’s life and production and promoting the development of automobile industry and national economy. However, malfunctions such as brake failure, oil passage blockage, environmental pollution, oil leaks, insufficient engine power, burning oil, and cold starting difficulties not only affect operation but also increase maintenance costs and even endanger human life and safety. With the advancement of science and technology, the developed countries have reached the level of overhauling and overhauling their vehicles for the whole life. The “JB” series of automobile protection products have made special contributions to this end.