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引用第2楼sclongwar于2009-10-28 16:28发表的 :
) N/ b% |9 Z% h1 B3 r1 u1 w标准60335-2-14的20.2原文如下:
- |8 @2 d- ]5 t2 I9 i8 r6 ~The test probe is not applied to feed openings having a throat with the following dimensions:! d" ?5 v6 f3 B
– a height of at least 100 mm, measured from the upper edge of the cutting blade;
% z* `; D# W2 O* O– an average of the maximum and minimum cross-sectional dimensions of the feed opening
1 v5 F# H* W( A, _% Cthat does not exceed 65,5 mm;1 @$ N! j; m; r+ P
....... 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. |
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