vacuum cup

基本解釋

The invention discloses a removing device of a polaroid, which comprises a vacuum cup, a locating board and a control mechanism.
本發(fā)明公開(kāi)一種偏光片的剝離裝置，包含：一真空吸盤(pán)、一定位板及一控制機(jī)構(gòu)。
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Usually, the doctor fires an alcohol sponge and puts it inside the cup for a short while to make the cup a vacuum one, then he places the vacuum cup instantly over the selected spot of the skin.
通常，醫(yī)生把一個(gè)點(diǎn)燃的酒精棉球放在杯子里一會(huì)兒以排出里面的空氣使它成為一個(gè)真空杯，接著快速地把空杯子放在選定的皮膚上。
Usually, the doctor fires an alcohol sponge and puts it inside the cup for a short while to make the cup a vacuum one, and then he places the vacuum cup instantly over the selected spot of the skin.
通常，醫(yī)生把一個(gè)點(diǎn)燃的酒精棉球放在杯子里一會(huì)兒以排出里面的空氣使它成為一個(gè)真空杯，接著快速地把空杯子放在選定的皮膚上。