汽油车用催化转化器的技术要求和试验方法的英文

requirements and measurement methods of catalytic converters for petrol vehicles

• 汽油:    gasoline; gasolene ...
• 车:    chariot,one of the ...
• 用:    40分钟跑完全程 run the c ...
• 催化:    catalyze; catalysi ...
• 转化:    change; transform
• 器:    implement; utensil ...
• 的:    4次方是 The fourth po ...
• 技术:    technology; skill; ...
• 要求:    ask; demand; requi ...
• 和:    mix; blend
• 试验:    experiment; test; ...
• 方法:    method; means; way ...

例句与用法

1. Requirements and measurement methods of catalytic converters for petrol vehicles
   汽油车用催化转化器的技术要求和试验方法