“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	surface mobility surface mode surface model surface modeling surface modification surface modification for corrosion wear surface modification of magnesium alloys surface modification of polymer surface modification of solids surface morphology of heart surface mount device surface mount device, SMD surface mount technology surface mount technology, SMT surface mulching techniques surface multiplication factor method surface nanocrystallization surface nonlinear optics surface normal surface nuclear explosion surface nuclear magnetic resonance sounding Surface Ocean-Lower Atmosphere Study surface of a cone surface of a cylinder surface of a prism

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。