lead-free gasoline

英 [liːd friː ˈɡæsəliːn]

美 [liːd friː ˈɡæsəliːn]

网络无铅汽油

In Beijing, Shanghai, Guangzhou and other large cities, deadlines for shifting to the use of lead-free gasoline were set.
北京、上海、广州等大城市限期推广使用无铅汽油。
Opinions on enforcing new standards for motor lead-free gasoline
对车用无铅汽油实施新标准的看法和建议
Comparative Study on Lead Exposure Among Children in Urban and Rural Area After Application of Lead-free Gasoline
使用无铅汽油后城乡儿童铅暴露的比较
Chemical Reaction of Lead-free Gasoline Additives MTBE and TBA with Biological Macromolecules in Vivo Studied by AMS
AMS研究无铅汽油添加剂MTBE及TBA与体内生物大分子的化学作用
The Change of Plumbum Content in TSP of Changchun Ambient Air Before and After Using Lead-free Gasoline
无铅汽油使用后长春市区环境空气TSP中Pb含量的变化
Objective To research the DNA damage and semina deformity of motorbike exhaust using lead-free gasoline.
目的了解摩托车使用无铅汽油后其尾气对DNA的遗传毒性作用。
Study on reaction between bio-macromolecule and new lead-free gasoline additive by accelerator mass spectrometry
加速器质谱法研究新的无铅汽油添加剂与生物大分子的作用
Determination of the Composition of Monomer-Hydrocarbon and Family of 90 ￣(#) Lead-Free Gasoline From Fushun No. 2 Refinery With PONA Technology
利用PONA分析技术自动测定石油二厂90号无铅汽油单体烃和族组成