特别添加“TL”减磨物质，卓越的抗磨损性能，延长发动机寿命。

Special insert "TL" by grinding material, excellent wear high performance, extending engine life.

youdao

特别添加“TL”减磨物质，卓越的抗磨损性能，延长发动机寿命。

Special insert "TL" by grinding material, excellent wear high performance, extending engine life.

youdao