2) high falling
高处坠落
1.
The high falling accidents are the murders of the causality during the metallurgic project construction.
高处坠落事故,是冶金建筑施工伤亡事故的元凶,如何有效防止高处坠落事故,对预防生产安全事故有着十分重要的意义。
3) high fall accident
高处坠落事故
1.
More than 100 high fall accidents happened from 1988～1999 have been studied in this paper.
高处坠落事故约占我国建筑业因工伤亡事故总数的 30 %～ 40 %。
4) To topple, as from power or a high position;fall.
下跌因外力或从高处倒下;倒下
5) droop stop
扬起下坠
1.
In order to investigate the dynamic characteristics of blade impact to droop stop,a moderate deflection beam model is adopted to deal with the elastic deformations,and the finite rotation is introduced to take account of the rigid motions around hinges.
针对铰接式旋翼桨叶扬起下坠碰撞问题,采用中等变形梁模型,同时引入有限转角模拟桨叶绕铰的刚性运动。
6) falling phenomenon
下坠现象
补充资料：高处
1.高的处所;高的部位。 2.长处;优点。
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