jumping net,life <saving> net是什么意思

用法例句

Development of floating stretcher for marine rescue;

海上救生漂浮担架的研制

Current situation and development trend of deep submergence rescue vehicles;

深潜救生艇现状及发展趋势

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。

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

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

Current situation and prospects of aircrew survival equipment;

飞行人员救生物品现状与展望