2) emergency rescue technique
紧急救援技术
1.
Aiming at this problem,we have studied the emergency rescue technique for the roof collapse-caused oxygen shortage accidents happened in tunnel excavating in the area with complicated geological conditions.
对复杂地质区域因掘进巷道冒顶引发的无供氧事故的紧急救援技术进行了研究,对通风管材进行了力学性能测试,研制了微负压生成装置和减压供气装置,制定了无供氧事故救援方案。
3) water based rescues
水上救援技术
5) technical assistance
技术援助
1.
Characteristics of technical assistance for urban transportation and effect;
城市交通技术援助项目特点及效果
6) technical assistance
技术支援
1.
A study on computer supported technical assistance:concept and network architecture;
计算机支持的技术支援:概念与网络体系结构
补充资料：救援
援救。
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