中英
1
井下采煤区的英文
发音:
- underground coal mining district
- 井下 in the pit; under the shaft
- 采煤 cut coal
- 区 H region; H
- 采煤区 district in which coal is mined
- 备采煤区 winning
- 反常采煤区 abnormal place
- 矩形采煤区 panel
- 未采煤区 virgin coal
- 地下采煤 underground coal mining
- 三下采煤 three unders in coal mining; threeundersincoalmining
- 水下采煤 underwater mining
- 井下采矿法 underground method
- 地下采煤工艺 tekhnologiya dobychi uglya podzemnym sposobom
- 矿山井下采场管理 management of underground minestopes
- 煤区 coal region
- 井下采油工艺研究所 oil extraction technology research institute
- 采煤 excavate coal; coal mining; coal extraction; coal cutting 从矿层中采煤 extract coal from seams
- 煤矿井下采掘作业地点气象条件卫生标准 hygienic standard for environmental meteorology in underground workplace of coal mine
- 产煤区 coal province
- 含煤区 coal-bearing region
- 井下 [矿物学] in the pit; under the shaft 井下作业 operation in the pit; underpit operation; 井下爆炸 well shooting; 井下采煤区 underground coal mining district; 井下乘人车 spake; 井下风巷 airway; 井下火灾 underground fire; 井下救护队员 dragerman; 井下挖掘机 underground excavator; 井下修理工 byeman; 井下有毒尘埃 [采矿工程] toxic dust; 井下运输 underground transportation; 井下总管 ground boss
- 下采样 downsapling
- 煤田，产煤区。 coal field
- 地下采矿法 underground mining method
- 地下采石场 subterraneous quarry
- 推荐英语阅读
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Last modified time:Tue, 19 Aug 2025 00:29:56 GMT
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