将“coconut shell"翻译成中文

The concentration step involves removing the gold from the slurry by absorbing it with activated carbon, which is often made from coconut shells

汰选阶段涉及用活性碳吸取金将其从矿泥中分出,活性碳常由椰壳制成。

It can typically have a wooden base (coconut shells and sawdust), oil base or coal base.

它通常有木质底部(椰子壳和锯屑)、油基或煤状底部。

The concentration step involves removing the gold from the slurry by absorbing it with activated carbon, which is often made from coconut shells

汰选阶段涉及用活性碳吸取金将其从矿泥中分出,活性碳常由椰壳制成。