虽然新车的发动机在出厂前都经过了“冷磨合”，但这种磨合仍是不能够替代实际运用时的磨合。

Although the engine of the new car before the factory has gone through the cold run, but this is still not running in place to replace the actual running.

youdao

虽然新车的发动机在出厂前都经过了“冷磨合”，但这种磨合仍是不能够替代实际运用时的磨合。

Although the engine of the new car before the factory has gone through the cold run, but this is still not running in place to replace the actual running.

youdao