1) tall tree pruner
高枝修剪机
1.
In the process of pruning,the saw-cutting force of a tall tree pruner is changing constantly,and meanwhile the forces applied on the circular saw blades,gear pairs and control levers are changing all the time.
高枝修剪机在修剪过程中锯切力大小不断变化,圆锯片、齿轮副及操作杆承受的作用力和力矩也随之变化,这些因素都会影响修剪机工作的稳定性。
2) shearing big branch
大枝修剪
1.
Dwarfing effect of red bayberry(Myrica rubra Sieb.et Zucc.) trees by shearing big branch;
大枝修剪矮化杨梅树体技术研究
3) Branch-pulling pruning
拉枝修剪
4) pruning maternal branch
修剪母枝
6) lateral branch pruning
侧枝修剪
补充资料：高枝儿
比喻高的职位或职位高的人：攀～│巴～。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条