|
|
引用第2楼sclongwar于2009-10-28 16:28发表的 :+ R/ N( P5 a" z L" `
标准60335-2-14的20.2原文如下:" x9 d1 x1 z5 R5 X5 }
The test probe is not applied to feed openings having a throat with the following dimensions:
# n8 {+ g5 T% r% X m7 T– a height of at least 100 mm, measured from the upper edge of the cutting blade;
* F7 X% j2 K1 k) ?: ~+ T/ p– an average of the maximum and minimum cross-sectional dimensions of the feed opening
" S1 E5 e, r+ h$ [that does not exceed 65,5 mm;6 S+ Q ^3 Y6 Z$ m) b. b
....... 这三点是同时考虑吗?第二点是怎么理解的?是指上顶面的平均值,还是指上顶面和下面(到刀具)的平均值. |
|