干粘土表面有一个美丽的纹理，并有一个神秘整个三个明显的光环平方英里的普拉亚。
The dried clay surface has a beautiful texture, and there is a palpable aura of mystery over the entire three-square-mile playa.
一个承包商被雇来排干蓄水池里的水，然后挖出其中一块地方的泥土，换上粘土。
A contractor was hired to drain the reservoir and to excavate soil from one area for replacement with clay.
当湿型不能满足要求时再考虑使用粘土砂表干砂型、干砂型或其它砂型。
When wet type can not meet the requirement to consider using clay sand table dry sand, dry sand mold or other.
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