basic dimensions

• 基本尺寸

basic dimensions的用法和样例：

例句

1. According to the technological requirement of wood chip cropping angle,the basic size of chipper could be determined.
   根据对木片切料角的工艺要求可初步确定削片机的基本尺寸。
2. An analytic method of determining the basic dimensions of the oscillating disk cam mechanism under retangular coordinates is introduced.
   介绍了直角坐标下摆动从动件盘形凸轮机构基本尺寸确定的解析法。