结果，由节气门(11)控制的混合物包含一部分空气，一部分汽化燃料。

As a result, the mixture controlled by the throttle valve (11) contains partly air and partly vaporised fuel.

youdao

结果，由节气门(11)控制的混合物包含一部分空气，一部分汽化燃料。

As a result, the mixture controlled by the throttle valve (11) contains partly air and partly vaporised fuel.

youdao