这里描述的节气门体组件使用的铝铸件。
Throttle Body Assemblies described here use an aluminum casting.
介绍了电控发动机节气门体的三种类型及特点。
Three types and their properties of gas valves of electronic control automobile engine are introduced.
节气门体包含横跨镗孔、用于安装节气门轴的轴承。
The Throttle body contains bearings for mounting the Throttle Shaft across the bore.
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