标题: ASTM F963-08和EN 71 A9 中 Mouth-actuated toy 有什么区别？ [打印本页] 作者: Aaronsun 时间: 2010-5-23 17:17 标题: ASTM F963-08和EN 71 A9 中 Mouth-actuated toy 有什么区别？ ASTM F963-08和EN 71 A9 中 Mouth-actuated toy 有什么区别？) v+ g: t* z/ ^8 |; g; q
本人在线等答案 谢谢各位大虾的指点了。0 {4 j9 {( f( \+ _8 P% ~
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怎么理解ASTM中 the procedure of 8.13 shall also be applied to the outlet if the air outlet is capable of being inserted into or covered by the mouth. 这句话的意思？