The difference between the two limits of size of a part is called the tolerance, an absolute amount without sign.

零件尺寸的两个极限之差称为公差，这是一个没有符号的绝对量值。

youdao

The difference between the two limits of size of a part is called the tolerance, an absolute amount without sign.

零件尺寸的两个极限之差称为公差，这是一个没有符号的绝对量值。

youdao