It is held there by the force of surface tension without which water would drain instantly from any wet surface, leaving it totally dry.

它是由表面张力的力量保持的，没有它，水会立即从任何潮湿的表面流失，使它完全干燥。

youdao

Brush passivating agent on surface very 15 minutes, maintain a wet surface.

在表面上刷钝化剂15分钟，保持表面潮湿。

youdao

Microfiber brush use on wet surface to absorb liquid up to four times it's own mass.

微纤维刷子用在湿的表面时，可以吸收四倍于它质量的液体。

youdao

Handling was difficult on a wet surface but Paul Cooke delivered an influential performance on his first home start.

BBC: Wakefield Trinity Wildcats 19-6 Castleford Tigers

Menchov was still sliding along the wet surface as his mechanic jumped out of the team car and took another bike from the roof.

BBC: Menchov wins Giro despite crash

Japan goalkeeper Seigo Narazaki was rarely troubled but reacted smartly on the hour to keep out a free kick from Etienne Boka which skidded through dangerously on the wet surface.

BBC: Ivory Coast suffer Japan defeat