灰色 huī sè gray / ash gray / grizzly / pessimistic / gloomy / dispirited / ambiguous syn 跑车 跑車 pǎo chē racing bicycle / racing car / sports car / to drive a vehicle (such as a truck or taxi) for a living / (of a conductor or attendant) to work on a train / (mining) (of a cable-car) to slip away (in an accident) syn 精选 精選 jīng xuǎn carefully chosen / handpicked / best of the bunch / choice (product) / concentration (mining) / to concentrate / to winnow syn 出产 出產 chū chǎn to produce (by natural growth, or by manufacture, mining etc) / to yield / to turn out / produce / products syn 采矿 採礦 cǎi kuàng mining syn 矿区 礦區 kuàng qū mining site / mining area 矿业 礦業 kuàng yè mining industry 采煤 採煤 cǎi méi coal mining / coal extraction / coal cutting 黑炭 hēi tàn coal / charcoal / (of skin) darkly pigmented / charcoal (color) / bituminous coal (mining) 矿渣 礦渣 kuàng zhā slag (mining) 竖井 豎井 shù jǐng vertical shaft (for mining, ventilation systems etc) syn 矿难 礦難 kuàng nàn mining disaster 井下 jǐng xià underground / in the pit (mining) 工矿 工礦 gōng kuàng industry and mining syn 灰熊 huī xióng grizzly bear 矿务局 礦務局 kuàng wù jú mining affairs bureau 可采 可採 kě cǎi (mining) recoverable / workable 数据挖掘 數據挖掘 shù jù wā jué data mining 工作面 gōng zuò miàn (mining) face (as in coalface 採煤工作面|采煤工作面[cai3mei2 gong1zuo4mian4]) / (machining) working surface (of a workpiece) syn 煤矸石 méi gān shí (mining) coal gangue 黑曜石 hēi yào shí obsidian (mining) 尾矿 尾礦 wěi kuàng mining waste / waste remaining after processing ore / tailings 采矿业 採礦業 cǎi kuàng yè mining 矿灯 礦燈 kuàng dēng miner's lamp / mining light 渣 zhā slag (in mining or smelting) / dregs syn 胡佛 hú fó Hoover (name) / Herbert Hoover (1874-1964) US mining engineer and Republican politician, president (1929-1933) 探井 tàn jǐng (mining) test pit / exploratory shaft / test well 矸石 gān shí (mining) gangue syn 钢钎 鋼鐱 gāng qiān (mining) drill rod / drill steel 油砂 yóu shā oil sand (mining) 鑛 kuàng variant of 礦|矿 / mining / ore 防御性布雷 fáng yù xìng bù léi defensive mining / protective mining 防护性布雷 防護性布雷 fáng hù xìng bù léi defensive mining / protective mining 采矿许可 采礦許可 mining licence / mining lease 拔顶 拔頂 bá dǐng topping (mining) 力拓 lì tuò Rio Tinto (UK-Australian mining corporation) 南山矿区 南山礦區 nán shān kuàng qū Nanshan mining district, old name of Dabancheng district 達坂城區|达坂城区[Da2 ban3 cheng2 qu1] of Urumqi city, Xinjiang 南桐矿区 南桐礦區 nán tóng kuàng qū Nantong coal mining area of Chongqing 尾矿库 尾礦庫 wěi kuàng kù slag heap / dump of mining waste 工矿用地 工礦用地 gōng kuàng yòng dì industrial and mining area 必和必拓 bì huó bì tuò BHP Billiton (Anglo-Australian mining corporation) 硐室 dòng shì chamber (mining) 罐笼 罐籠 guàn lóng (mining) mine cage 脉石 脈石 mài shí (mining) gangue / veinstone 采矿场 采礦場 cǎi kuàng chǎng mining area 黑曜岩 黑曜巖 hēi yào shí obsidian (mining) 九份 jiǔ fèn Jiufen (or Jioufen or Chiufen), mountainside town in north Taiwan, former gold mining town, used as the setting for two well-known movies 柬埔寨排雷方桉信托基金 柬埔寨排雷方案信托基金 Trust Fund for the De-Mining Programme in Cambodia 各国矿业研究所所长会议 Meeting of Directors of National Mining Research Institutes 水力采矿系统 hydraulic mining system 采矿法规 mining code 结核矿区 jié hé kuàng qū nodule mining site / mine site 非洲矿业学校 African school of mining system 采矿与环境问题会议 Conference on Mining and Environment 手工和小规模采矿国际圆桌会议 International Round-table on Artisanal and Small-scale Mining 发展中国家小型矿业区域间讨论会 Interregional Seminar on Small-scale Mining in Developing Countries 海洋采矿 ocean mining 国际小型矿业组织 guó jì xiǎo xíng kuàng yè zǔ zhī Small Mining International 阿拉伯工业发展和采矿组织 Arab Industrial Development and Mining Organization 采矿课税区域间讨论会 Interregional Seminar on Mining Taxation 削平山头式采矿 削平山頭式采礦 mountaintop removal mining / mountaintop removal 非洲2050年矿业愿景 非洲2050年礦業願景 Africa Mining Vision 2050 矿业科学院 礦業科學院 kuàng yè kē xué yuàn Academy of Mining Sciences 纵向布雷 縱向布雷 axial mining 轴向布雷 軸向布雷 axial mining 裁军、排雷和复员司 裁軍、排雷和複員司 Division for Disarmament, De-mining and Demobilization 海洋采矿和海洋利用合作专家会议 海洋采礦和海洋利用合作專家會議 Meeting of Experts for Co-operation on Ocean Mining and Uses of the Sea 自行穿梭采矿系统 自行穿梭采礦系統 free shuttle mining system 露天开采 露天開采 open cast mining 金矿区 金礦區 jīn kuàng qū gold-mining district 采矿平台 采礦平臺 mining platform 国际采矿与环境问题圆桌会议 國際采礦與環境問題圓桌會議 International Round-table on Mining and the Environment 能源和矿产部 能源和礦產部 Ministry of Energy and Mining 恐怖性布雷 kǒng bù xìng bù léi terror mining 回收开采系统 回收開采系統 recovery mining system 怀特霍斯采矿倡议协定 懷特霍斯采礦倡議協定 Whitehorse Mining Initiative Accord 矿址 礦址 mining site 区域采矿信息系统 區域采礦信息系統 Regional Mining Information System 拉丁美洲区域采矿信息和文件系统 拉丁美洲區域采礦信息和文件系統 Latin American Regional Mining Information and Documentation System 手工和小规模采矿 手工和小規模采礦 artisanal and small scale mining 钻石开采特许权 鉆石開采特許權 diamond mining concession 尾矿砂 尾礦砂 tailings / mining tailings 深海海底采矿 深海海底采礦 deep seabed mining 海底采矿准则 海底采礦準則 seabed mining code 柬埔寨加强扫雷行动能力信托基金 柬埔寨加強掃雷行動能力信托基金 Trust Fund for Capacity-Building for De-mining Operations in Cambodia 排雷活动信托基金 排雷活動信托基金 Trust Fund for De-mining Activities 采矿制度 采礦制度 mining regime 手工开采钻石 手工開采鉆石 artisanal diamond mining 采矿部门协调股 采礦部門協調股 Mining Sector Coordination Unit 采矿征税问题国际讨论会 采礦征稅問題國際討論會 International Seminar on Mining Taxation 钻石开采 鉆石開采 diamond mining 采矿和环境研究网 采礦和環境研究網 Mining and Environmental Research Network 发展中小型采矿业的准则区域间讨论会 發展中小型采礦業的準則區域間討論會 Interregional Seminar on Guidelines for the Development of Small / Medium-scale Mining 关于开采和出口柬埔寨矿物和宝石的宣言 關於開采和出口柬埔寨礦物和寶石的宣言 Declaration on Mining and Export of Minerals and Gems from Cambodia 国际采矿和金属理事会 國際采礦和金屬理事會 International Council on Mining and Metals 连续采矿系统 連續采礦系統 continuous mining system 硫矿开采 硫礦開采 sulphide recovery / sulphide mining 海洋采矿的环境管理准则 海洋采礦的環境管理準則 Code for Environmental Management of Marine Mining 矿壳开采 礦殼開采 crust mining 