shuǐ​píng​miàn

horizontal plane

Senses

水平面 shuǐ​píng​miàn horizontal plane

a flat surface that is perpendicular to a vertical line; a level surface like that of still water

水平面 shuǐ​píng​miàn water level

the surface of still water; the level of the water surface

References

synonym 水平面/水平面 地平面/地平面
synonym 水平面/水平面 水准面/水準面