This new processing and die technology can be used for all frame beams in series model vehicle products.

新工艺及其模具技术可应用于所有系列化车型产品的车架大梁上。

youdao

This new processing and die technology can be used for all frame beams in series model vehicle products.

新工艺及其模具技术可应用于所有系列化车型产品的车架大梁上。

youdao