- m' \/ a( J6 \/ E8 G
实际上是举例对:1 A) d+ ~# ]& Q* K; P1 w+ r
However, if part of an appliance comes into contact with the horizontal supporting surface when the appliance is tilted through an angle of 10 o , the applinace is placed on a horizontal support and tilted in the most unfavorable direction through an angle of 10 o.2 J5 L# D2 @' Z2 k0 ?3 K8 {" P1 p
的解释。6 Y1 j' S+ Y" \ r( I
目的是:对于装有脚轮、滚轮等的器具,倾倒的可能性会增加。先将器具置于测试台的水平面上,再将测试台倾倒到10 o, 以减少伤害操作者的可能性。作者: 03411007 时间: 2009-7-8 22:05
谢谢 了解了作者: light229 时间: 2009-7-26 13:34
ljh809809 的解析有道理