英德
有道
百度
谷歌
图片
维基
百科
mine closure
煤矿关闭
- Because massive small coal mine closure, causes the difficulty of mine water-proof to enlarge and threatens badly mine security.
大量小煤矿关闭后形成的积水，使得水害治理难度加大，严重威胁着矿井安全。 - At present, the research on mine closure is quite few in China. The concept of mine closure and the knowledge of mines at home and abroad are presented in this paper.
目前，我国对于矿山关闭的研究较少，文章介绍了矿山关闭的概念以及国内外对矿山关闭的认识。 - Ecological security assessment of land reclamation for mine areas after mine closure;
复垦土地的适宜评价，是土地复垦的基础工作。
mine closure
mine coal preparation...
mine compound
mine construction survey
mine countermeasures
mine dam
mine dangerous area
mine depth setting de...
mine depth setting me...
mine detecting sonar
mine detection
mine detection vehicle
mine detector
mine development
mine dewatering
mine dial
mine disengaging device
mine disengaging mech...
mine disposal device
mine drainage
mine dredger
mine drifting device
mine dump tip
mine dumps
mine dust
mine dust sampler
mine electrotechnics
mine engineering
mine entrance
mine environment
mine evaluation
mine exploitation
mine exploration
mine explosive charge
mine fan
mine fan signal system
mine field
mine field gap
mine field lane
mine field structure
mine fire
mine fire detector
mine fire truck
mine fire-fighting
mine firing indicator
mine firing mechanism
mine floating device
mine flooding
mine fuze
mine gas
Mine Gel
mine ground pressure
mine haulage
mine hoist
mine hoisting
mine hoisting winch
mine hydrology
mine instrument can
mine jeep
mine jumbo
mine coal preparation...
mine compound
mine construction survey
mine countermeasures
mine dam
mine dangerous area
mine depth setting de...
mine depth setting me...
mine detecting sonar
mine detection
mine detection vehicle
mine detector
mine development
mine dewatering
mine dial
mine disengaging device
mine disengaging mech...
mine disposal device
mine drainage
mine dredger
mine drifting device
mine dump tip
mine dumps
mine dust
mine dust sampler
mine electrotechnics
mine engineering
mine entrance
mine environment
mine evaluation
mine exploitation
mine exploration
mine explosive charge
mine fan
mine fan signal system
mine field
mine field gap
mine field lane
mine field structure
mine fire
mine fire detector
mine fire truck
mine fire-fighting
mine firing indicator
mine firing mechanism
mine floating device
mine flooding
mine fuze
mine gas
Mine Gel
mine ground pressure
mine haulage
mine hoist
mine hoisting
mine hoisting winch
mine hydrology
mine instrument can
mine jeep
mine jumbo
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中国词汇量第二的英语词典
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