英语翻译
问题描述：
英语翻译
Poly bags with an opening perimeter greater than 380mm must be of a gauge greater than 30 microns or have ventilation holes.
The material symbols should be applied for both TOP-TOY branded and Supplier’s standard packaging.
答
有开口的周长大于380mm的塑料袋应该大于30微米厚或者必须有透气孔.
产品标识必须适用TOP-TOY品牌和供货商的标准包装.
（这句不是很清楚）