exploration stage
短語詞組
- Exploration information stage model 找礦信息層次模型
- human resources Exploration stage 探索階段
- theory exploration stage 理論探索階段
- exploration stage detail 探究階段
- geologic exploration stage 地質(zhì)勘探階段
- exploration stage division 階段劃分
- preliminary exploration stage 預(yù)探階段
- early exploration stage 勘探早期 返回 exploration stage