messages: I need this translated, thanks::Sur les figures 2 et 3, les cercles 20, 20', 20" en pointillés représentent la ligne triple 20 qui délimite la zone de mouillage entre l'échantillon liquide et la surface de la puce EHD.
messages: user
messages: In FIGS. 2 and 3, the circles 20, 20 ′, 20 ″ in dotted lines illustrate the triple line 20 which delimits the wetting area between the liquid sample and the surface of the EHD chip.
messages: assistant