tetraethyl lead

1. Tetraethyl lead worked in leaded gasoline but was phased out because it spoiled catalytic converters.
   「有铅」汽油中的四乙基铅效果不错，但已经逐渐淘汰，因为它会破坏触媒转化器。
2. Tetraethyl lead ( TEL) is a Class B poison and environmentally unacceptable for health reasons.
   四乙基铅（TEL）是乙种的毒物并且在健康理由方面被环境所不能接受的。
3. A study on pollution condition and distribution law of tetraethyl lead in ambient air of Beijing and Tianjin cities
   京津市区大气四乙基铅污染状况与分布规律的研究
4. ( of gasoline) not containing tetraethyl lead.
   （关于汽油）不含四乙铅的。
5. Objective To study the health state of workers exposed to tetraethyl lead petrol, and to find a surveillant index for them.
   目的研究接触四乙基铅汽油作业人员健康状况，探讨四乙基铅汽油接触者的监护指标。
6. [ Methods] Differential electric potential stripping method was applied to determine the lead content in blood and urine of 31 cases of acute tetraethyl lead poisoning, and statistic analysis was made on the result.
   方法分别用微分电位溶出法测定31名四乙基铅接触者的血铅和尿铅并对其进行统计学分析。
7. Study of Poisoning Effect of Tetraethyl lead and Lead Scavengers on Monolithic Non-Noble Metal Catalysts
   四乙基铅和扫气剂对非贵金属燃烧催化剂中毒影响的研究
8. A Study on the Effect of Tetraethyl Lead on the Nerve System of the
   四乙基铅对作业工人神经系统功能的影响
9. ECG Observation of 420 Workers Exposed to Tetraethyl Lead Gasoline
   420例四乙基铅汽油作业工人心电图观察
10. Study on application of blood purification therapy in rescue of severe acute tetraethyl lead poisoning
    血液净化疗法在重度急性四乙基铅中毒抢救中的应用探讨
11. [ Conclusion] Disengagement from the exposure to tetraethyl lead in an early phase can be used as an index to determine the poisoning degrees.
    结论脱离接触四乙基铅早期测定血铅、尿铅水平可作为评判四乙基铅中毒轻重程度的一项参考指标。
12. Clinical analysis of acute tetraethyl lead in 6 cases
    6例急性四乙基铅中毒临床表现分析
13. It is concluded that SO_ 2 pollution has a potential damaging effect on genetic material DNA in lung cells of mammalian animals. Conclusions: Tetraethyl lead pollution even at lower concentrations also has a potential risk to the genetic material DNA of brain cells from mice.
    这些结果表明，较低浓度的SO2也具有引起哺乳动物肺细胞DNA突变的潜在危险.结论：四乙基铅能引起小鼠脑细胞DNA突变，呈剂量效应关系。
14. Adding the bio-additives to the gasoline could solve the problem of the pollution to the environment and the poison to the after treatment of the tetraethyl lead and MTBE.
    生物基汽油添加剂能是解决四乙基铅、甲基叔丁基醚（MTBE）等添加剂对环境二次污染以及对废气后处理装置的毒害等问题的重要途径之一。
15. Lead Content in Blood and Urine of Acute Tetraethyl Lead Poisoned Patients
    急性四乙基铅中毒患者血铅和尿铅含量与中毒程度的关系

noun

1. a clear oily poisonous liquid added to gasoline to prevent knocking

   Synonym:    lead tetraethyl