They can also control volume and other effects.
他们也可以控制容量和其他的效果。
Strong eddies and powerful current effects can be found, particularly on large-volume rivers.
强大的漩涡和强劲的水流影响会被发现，尤其在大容职的河流。
Strong eddies and powerful current effects can be found, particularly on large-volume rivers.
强大的漩涡和强劲的水流影响会被发现，尤其在大容职的河流。
应用推荐