标准摘要
[中文适用范围]： 制定该 SAE 标准的目的是提供一种指示发动机旋转方向和发动机气缸编号的方法。该文件旨在用于设计新发动机，以消除目前行业中存在的差异。 [外文原描述]： This SAE Standard was developed to provide a method for indicating the direction of engine rotation and numbering of engine cylinders. The document is intended for use in designing new engines to eliminate the differences which presently exist in industry.Cross Reference:
英文名称Engine Rotation and Cylinder Numbering