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单词
blasting for exploratory adits,shafts and trenches
释义
blasting for exploratory adits,shafts and trenches
Encyclopedia
理学
钻探环境保护
释
blasting pit exploration ; blasting for exploratory adits,shafts and trenches
坑探爆破
为了达到特定的地质勘探目的,采用炸药和起爆器材在地表或地下岩层中挖掘不同形状空间场所的工程技术。是坑探施工的主要环节。
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emergency scheduling of water resources
emergency science popularization
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emergency shelter
emergency shelter area facilities
emergency shutdown
emergency shutdown device
emergency shutdown of rocket engine
emergency shutdown system
emergency shut-off valve
emergency spillway
emergency staircase
emergency standardization
emergency standards
emergency standard system
emergency stop
emergency stop function
emergency stop switch
emergency storage pond of concentrators
emergency supplies
emergency supplies production capacity reserve
emergency supplies reserve
emergency supplies reserve mode
emergency supplies storage
emergency support capacity
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