“直升机集材”的概念、定义、翻译、参考文献-科学参考

单词	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。
随便看	goldengirdled coralfish Golden Globe Award golden gnomon golden gong dance Golden Guard Project Golden Haihun Golden Hair Container Tower of the Qianlong Period Golden handcuffs Golden Harp TV Festival Golden Harvest Company Ltd. Golden Harvest Ltd. Golden History of the Mongols Golden Horde Golden Horse Awards Golden Insurance Project Golden Intelligence Project golden kaiserrihin Golden Key Golden-Key Educational Plan for the Children with Visual Impairments Golden Kite Award Golden Land Project golden-land project Golden Lane Field golden larch bark Golden Leaf Chrysanthemum

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。