| 摘要 |
A fluid tube includes a tube, a fluid, for example, a fluid medicine, alcohol or cosmetic fluid carried in the tube, a sealing cap heat-sealed to one end of the tube and having dentations breakable for letting the atmospheric pressure enter the tube, and a plug cap capped on the other end of the tube to seal the fluid in said tube and having rounded inside protrusions forced into friction engagement with the tube.
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