1) lifesaving whim system
救生绞车
1.
The lifesaving whim system is an asymmetric-mounted external hanging device,mounting of which will bring about asymmetric aerodynamic forces and moments,thus affect the helicopter s aerodynamic characteristics,and control and stability.
通过风洞试验,对救生绞车对直升机机身气动性能的影响进行了研究,通过对比加装救生绞车与未加装救生绞车时模型直升机在不同迎角、侧滑角、风速等条件下的气动力、力矩特性及纵、横向静导数,确定了救生绞车对直升机气动及操稳性能的影响,为有关人员提供了参考。
2) rescue
救生
1.
Development of floating stretcher for marine rescue;
海上救生漂浮担架的研制
2.
Current situation and development trend of deep submergence rescue vehicles;
深潜救生艇现状及发展趋势
3.
This paper presents the overview of submarine rescue technologies and equipments, and the analysis of their application in navy force of many countries.
本文论述了潜艇救生技术和装备的发展现状,对它们在各海军中的使用情况进行了分析介绍。
3) lifesaving air bed
救生气垫
1.
How to avoid or reduce personnel hurt in using of lifesaving air bed;
救生气垫在灭火救援中的应用分析
4) lifesaving appliance
救生设施
1.
Discussion on the improvement of lifesaving appliance in hotels and restaurants;
对宾馆饭店人员救生设施管理的思考
5) lifesaving appliance
救生器材
6) survival equipment
救生物品
1.
Current situation and prospects of aircrew survival equipment;
飞行人员救生物品现状与展望
参考词条
补充资料：调度绞车
调度绞车
car spotting hoist
d心Odu jiooc陌调度绞车(ear spotting hoist)用在井一牵引矿车和进行矿车编组工作的一种小型纹车。一般功率为10一40kw。主传动系统采用行星减速机构。其结构主要由机架、钢绳卷筒、闸带和操纵手柄组成(见图)。机器由一人操作，牵引钢丝绳工作端部有专用挂钩，另由一人摘挂使其进行牵引。由于该绞车动作简单，很容易实现遥控和自动控制。调度绞车(王荣祥任效乾)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。