| 摘要 |
A dispenser includes a reservoir adapted to contain a liquid medium, an applicator connected to the reservoir for application of the liquid medium from the reservoir, and a pump fluidically connected between the reservoir and the applicator to draw the liquid medium from the reservoir and provide the liquid medium to the applicator. The dispenser also includes an inlet tube fluidically connected between the pump and the reservoir to draw the liquid medium from the reservoir into the pump and an outlet tube fluidically connected between the pump and the applicator to dispense the liquid medium from the pump to the applicator.
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