查询词典 mining engineering

open cut mining：露天采矿

open circuit 开路 | open cut mining 露天采矿 | open cut ore mine 露天开采矿山

open cut mining：露天开采

open-cut crossing 开沟穿越 | open-cut mining 露天开采 | open-cycle gas trubine 开式循环燃气轮机

open-circuit indicator：开路指示器

open-back power press 后开式压力机 | open-circuit indicator 开路指示器 | open-cut mining machinery 露天采矿机械

open-pit mining：露天采矿

open-loop gain 开环增益 | open-pit mining 露天采矿 | open-pressure blasting 露天压风喷砂清理法

open-pit mining：明坑採礦法

Open cut 明挖法 | Open pit mining 明坑採礦法 | Optimum moisture content 最佳含水量

open-pit mining：露天采矿法

open pot 广口熔瓮 | open pit mining 露天采矿法 | open manometer 开口压力计

opencast mining：露天采矿

open woodland 开阔树林 | opencast mining 露天采矿 | open-cup test 开杯试验

opencast mining：露天开采法

open system 开放系统 | opencast mining 露天开采法 | opportunity cost 机会成

opportunity cost：机会成

opencast mining 露天开采法 | opportunity cost 机会成 | optimal choice 本最佳选择

opposing coil：反作用线圈

dip 浸, 蘸, 沾 | opposing coil 反作用线圈 | mining locomotive 矿山机车

phenol red：酚红,苯酚磺酞

phenol reagent 酚试剂 | phenol red 酚红,苯酚磺酞 | phenol red test 酚红排泌试验

accessory equipment：附件

accessory equipment 辅助设备 | accessory equipment 附件 | accessory part 附件