assay map

• 采样平面图

assay map的用法和样例：

例句

1. This map is a flat picture of the world.
   这张地图是一幅世界平面图。
2. The sedimentary model has been built in Majiagou Formation and the lithofacies paleogeography map has been plotted for each Member in Majiagou Formation.
   并建立了马家沟组的沉积模式，绘制了马家沟组各个岩性段的岩相古地理平面图。