bedding surface的用法和樣例：
例句
- The following definitions apply to any planar surface, e.g. bedding, fault, joint or cleavage planes, veins or mineral deposits.
以下諸定義適用于任何平面，如層面，斷層面，節理面或劈理面，巖脈或礦床。 - The presence of fragments of silicified siltstone retains their original bedding.
硅化粉的砂巖碎塊保留有原始層面。 - In order to map the structure of the upper surface of such a sandstone body, abundant well control is required.
要編出這種砂巖體的上層面構造圖，需要有大量的鉆井資料。
