The present invention provides a kind of filter tip wrapping material and its preparation.
本发明提供了一种卷烟过滤嘴的卷接包装材料及其制作方法。
Human umbilical cord as a wrapping material wrapped HA globe, 15 cases (15 eyes) with Sockets implanted.
采用正常人脐带组织包裹羟基磷灰石(ha)填充球用于无眼球畸形眼眶修复15例(15眼)。
Method and material for wrapping items using a wrapping material made up of separate wrapping portions of a predetermined length.
采用由预定长度的分开的包装部分构成的包装材料包装商品的方法和材料。
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