滴剂瓶盖注塑模具CAD设计-免费论文 关键词: 滴剂瓶盖; 注塑模具; 设计 [gap=1937]Keyword: Plastic lid; Injection mold; design
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Always use a plastic lid, not fully covered, to keep the water in the food.
为了保持食物中的水分,记得要用一个塑料盖子,但不要全部盖上。
Double stainless steel food grade quality PP plastic lid has a drinking hole switch housing can select any color.
产品详细信息:优质双层不锈钢食品级PP塑料盖盖上有一个饮孔开关,外壳可选择任何颜色。
I am happy to say that not only is the plastic lid just as sturdy, but it has much less flex than the older cover.
我感觉塑料外壳非常结实,不过比起以前材料有变形。
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