And the reliability of the connecting rod is greatly effected by the serrated contact surfaces at the big end.

对于连杆大端锯齿形配合面的研究更与连杆的可靠性密切相关。

youdao

And the reliability of the connecting rod is greatly effected by the serrated contact surfaces at the big end.

对于连杆大端锯齿形配合面的研究更与连杆的可靠性密切相关。

youdao