减少汽油中的含铅量,不但能减少对人类健康的危害,为使用废气催化器减少废气污染创造必要的先决条件,此外还存在另外一些优点:——某些与燃料和燃烧发生关系的零件的寿命延长,如火花塞、排气管、消音器。因为原先使用的铅挥发剂是一种强烈的腐蚀物。——机油更换周期长,节约机油,由此可减少为处理废油所 Reducing the amount of lead in gasoline not only reduces the risk to human health but also creates the necessary preconditions for using exhaust gas catalytic converters to reduce exhaust pollution. In addition, there are additional advantages: - Certain components that are related to fuel and combustion Life expectancy, such as spark plugs, exhaust pipes, silencers. Because the original use of lead volatiles is a strong corrosion. - Long oil change cycle, saving oil, which can be reduced for the treatment of waste oil