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林木良种证
释义
林木良种证
Encyclopedia
农学
林木新品种
释
certificate of improved variety of forest tree
林木良种证
经过省级以上林业部门的审定或认定后,为林木品种颁发的证书。
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blasting engineering
blasting engineering geological evaluation
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blasting field test
blasting flying stone
blasting for exploratory adits,shafts and trenches
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blasting fuse
blasting in high temperature material
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blasting operation
blasting operation environment
blasting operation safety protection
blasting operation security cordon
blasting operator
blasting parameter
blasting pit exploration
blasting-power handling
blasting ramming
blasting safety management
blasting safety monitoring
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blasting similarity
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