The plastic transfusion bottle bag body is transparent, the outer cover contains pigment which is deep color, and the plastic transfusion bottle bag body and the outer cover are made of plastic.

所述的塑料输液瓶袋体为透明，所述的外罩中含有颜料，呈深色，塑料输液瓶袋体和外罩均为塑料制成。

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A bottom cover is arranged at the bottom of the bottle body; the bottom cover comprises an inner bottom cover and an outer bottom cover which are screwed together by thread.

瓶体底部设底盖，该底盖包括可通过螺纹旋合在一起的内底盖和外底盖。

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The bottle body, the outer thimbles and bottom cover of the invention can be dismounted and then combined and jointed in various ways to get vessels with different purposes.

本发明的瓶体、外套管、底盖等拆卸开后，可进行多种组合连接，得到不同用途的器皿。

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