hóng​xī​xiàn​xiàng

siphoning

Senses

虹吸现象/ 虹吸現象 hóng​xī​xiàn​xiàng siphoning

The physical phenomenon where liquid flows from a higher container through a U-shaped tube to a lower point using atmospheric pressure

References

see 虹吸现象/虹吸現象 虹吸作用/虹吸作用
same_as 虹吸作用/虹吸作用 虹吸现象/虹吸現象