tetraethyl-lead

基本解释

• 四乙铅

同根派生

英汉例句

• A substance, such as tetraethyl lead, added to gasoline to reduce engine knock.
  抗震剂一种加在汽油中可以减轻发动机震动的物质，如甲乙基铅
• Diagnostic criteria and principles of management of occupational acute tetraethyl lead poisoning.
  职业性急性四乙基铅中毒诊断标准及处理原则.
• 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.
• 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。
• Manganese-based organic compound is present international replace tetraethyl lead, but more than tetraethyl lead more good ANTIKNOCKS new one.
  锰基有机化合物是目前国际上代替四乙基铅，且比四乙基铅更为优良的新型抗爆剂之一。