gold mining
短語(yǔ)詞組
- Gold Ore Mining 金礦石開采
- gold -mining corporation [礦業(yè)]黃金采掘公司
- Gold -mining 關(guān)于淘金;挖金礦;開采金礦
- rock gold underground mining 巖金地下開采
- Gold Ore Mining in Australia 澳大利亞金礦開采業(yè)研究報(bào)告
- Shandong Gold - Mining Co 礦業(yè)股份有限公司
- The Gold Lean Mining Golds 精益企業(yè)改善計(jì)劃 返回 gold mining