介绍了“中华之星”高速列车钢质拖车结构特点、主要技术参数，阐述了拖车各部件结构及设计特征。

Structural characteristics and main parameters of the steel trailer for "China Star" high speed EMU are presented. Component structures and design features are stated.

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我们现在已经讨论了一些关于，托尼的拖车，的形式和结构，但是还没有讲到，它的含义理解。

Now we have uncovered something about the form, the structure, of Tony the Tow Truck in saying this, but we haven't discovered or uncovered a thing about the meaning of Tony the Tow Truck.

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调整，修复或更换卡车拖车系统零部件，包括结构，刹车系统和电气系统。

Adjust, repair or replace parts and components of truck-trailer systems including structural, brake and electrical systems.

youdao

Now we have uncovered something about the form, the structure, of Tony the Tow Truck in saying this, but we haven't discovered or uncovered a thing about the meaning of Tony the Tow Truck.

我们现在已经讨论了一些关于，托尼的拖车,的形式和结构，但是还没有讲到,它的含义理解。

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