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| English | Chinese |
| gravel extraction Obtaining a mixture of coarse sand and small water- worn or pounded stones, (used for paths and roads and as an aggregate) from the earth | 砂石开采，砂石挖掘 (从地层中获取粗砂和细小的受水磨蚀或磨碎之石头混合物，通常用作舖设道路的材料。) |
| gravel pit A place where gravel is dug out of the ground | 砂石坑 (地面上被挖出砂石的地方。) |