查询词典 mining district

drill bit gauge：钻头角度规

drill bit for mining and geological prospecting 矿山及地质勘探钻头 | drill bit gauge 钻头角度规 | drill bit 钻头

Acta Automatics Sinica：自动化学报

中国矿业大学学报 Journal of Chins University of Mining & Technology 87 | 中国造纸 China Pulp and Paper 116 | 自动化学报 Acta Automatics Sinica 76

Mine borers：采矿钻机

C070222 采矿用电笛 mining electricity flute | 070264 采矿钻机 Mine borers | C070220 磁选机 magnetic separator

Semiconductor self-commutated convertors：半导体自换相变流器

37 GB/T 7677-1987 半导体直接直流变流器 Semiconductor direc... | 38 GB/T 7678-1987 半导体自换相变流器 Semiconductor self-commutated convertors | 39 GB 8286-1996 矿用隔爆型移动变电站 Mining flameproof mo...

crypto：密码

cross-connect 交叉互连 | crypto 密码 | data mining 数据处理

Water Well Drillers：水井钻工

7372 钻井工和放炮员-露天采矿,采石和施工 Drillers and Blasters - Surface Mining, Quarrying and C... | 7373 水井钻工 Water Well Drillers | 7422 公共工程维修设备操作员 Public Works Maintenance Equipment O...

Daqing Oil Field Limited-Liability Company：大庆油田有限责任公司

中信大锰矿业有限责任公司 Dameng Citic Dameng Mining Industries Limited | 大庆油田有限责任公司 Daqing Oil Field Limited-Liability Company | 大同煤业股份有限公司 Datong Coal Group Company

ZHENGZHOU GAS COMPANY LIMITED：郑州燃气股份有限公司

新疆新鑫矿业股份有限公司 Xinjiang Xinxin Mining Industry Co., Ltd. | 郑州燃气股份有限公司 Zhengzhou Gas Company Limited | 众安房产有限公司 Zhong An Real Estate Limited

Petroleum and Natural Gas Engineering：石油与天然气工程

矿业工程 Mining Engineering | 石油与天然气工程 Petroleum and Natural Gas Engineering | 纺织工程 Textile Engineering

Petroleum and Natural Gas Engineering：石油和天然气工程

Mining Engineering 矿工程 | Petroleum and Natural Gas Engineering 石油和天然气工程 | Aerospace Engineering 航空工程

attach data file：选用数据文件

158AT-keyboardAT键盘 | 159attach data file选用数据文件 | 160attach note加附注

Dall：岛

导 daw 636 | 岛 dall 902 | de 的 de 1 3