river bed deposit的意思|示意

美 / ˈrivə bed diˈpɔzit / 英 / ˈrɪvɚ bɛd dɪˈpɑzɪt /

河床沉积，河床堆集物

river bed deposit相关短语

1、 river bed fill deposit 又称河床充填沉积

river bed deposit相关例句

Then, dispersal gold placer within the intermediate store body was enriched in gravel bed of detention in river bed after many times intermittent elevation, and the gold placer deposit was formed.

当地壳多次间歇性上升后，使砂金中间储存体中分散的砂金集中富集在河床滞留砾石层中，从而形成砂金矿床。