The size of the channel depends on the flow and water level at the sand gushing opening, and in particular, maximum channelsize is possible at low water level.
通道的规模取决于涌砂口的流量大小和水位高低，尤其在较低水位时通道规模将最大。
2
(Ions can be identified by how long it takes them to cross the channel, which depends on their size).
(可以通过离子穿过通道需要的时间来鉴别，因为通过时间取决于离子的大小)。
3
There is no limit on the number of containers that you can add to a channel, and the size of each container is limited only by the amount of storage available.