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直升机集材
释义
直升机集材
Encyclopedia
农学
集材
释
helicopter logging
直升机集材
在森林采运作业中,将各伐木地点伐倒的木材逐次逐根悬吊于直升机下面空运汇集到装车场(山上楞场、集运木材点)的集材作业。
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Longjing Shi
Longjing tea
Longji tea
long jump
long jump of Summer Deaflympics
long jump of Summer Paralympics
long jump of Summer Special Olympics
Longju opera
Longju Opera Theatre of Gansu Province
Longkaikou Hydropower Station
Longkanshoujing
Longkou Dongjiawa Ancient Pagoda Tree
Longkou Gang
Longkou Museum
Longkou Shi
Longkou Wan
long leg fly
Longlian
long life
long life asphalt pavement
longlife sustainable housing
long lifetime
Longli Guzhen
Longlin De’e human remains
long line
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