preliminary
【生活】矿石预处理
preliminary treatment of ore
暂无补充释义。
相关词条
preliminary contact
preliminary design
preliminary prospectus
preliminary investigation
preliminary
preliminary audit strategy【审计】
preliminary ada
preliminary treatment of ore
暂无补充释义。
preliminary
preliminary contact
preliminary design
preliminary prospectus
preliminary investigation
preliminary
preliminary audit strategy【审计】
preliminary ada