英语单词
goaf是什么意思
goaf
英[gəʊf]
美[goʊf]
- n.废矿 网络解释.采空区；废矿；一一井煤矿
双语例句
- 1 . And above 90 % spontaneous combustion occurs in goaf .
- 其中90%以上自然发火发生在采空区.
来自互联网
- 2 . The coal spontaneous combustion in the goaf is one of the main coal disasters.
- 采空区煤炭自燃火灾一直是我国煤矿的主要灾害之一.
来自互联网
- 3 . The method of gas drainagecoal seam gas drainage, near coal gas drainage, and goaf gas drainage.
- 瓦斯抽放的方法有本煤层抽放 、 邻近层抽放和采空区抽放.
来自互联网
- 4 . The influence of different kinds of goaf air leaking to the spontaneous wall face is analysed.
- 分析了不同类型的采空区漏风对采空区自燃发火的影响.
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相关单词
- millilitre
- millilux
- millimaxwell
- millilambda
- millilambert
- milliliter
- millihertz
- Milligramage
- milligrame
- milligramequivalent
- milligramme
- millihenry
- millifarad
- milligamma
- milligauss
- milligram
- milliequivalent
- millidarcy
- millicycle
- millicoulomb
- gnotobiosis
- gnotobiota
- gnotobiote
- gnu
- Goa
- goad
- goaf
- goal
- goalie
- goalkeeper
- goalpost
- goals
- goat