1) active protection fence
主动防护网
2) GPS2 type initiative protective net
GPS2型主动防护网
1.
Through energy conservation law and the laws of kinematics,the paper ensured the kinetic energy of falling rockmass,distance of slope and the height of bouncing,then,combined with GPS2 type initiative protective net,RX-075 type passive protective net and stone falling channel to ensure the safety of 213 National Road and residential areas.
运用能量守恒定律和运动学规律来确定落石的动能、落距和弹跳高度,采取GPS2型主动防护网、RX-075型被动防护网及落石槽相结合的措施,确保213国道和居民区的安全。
3) active protection
主动防护
1.
This paper introduces the effects and the research efforts of integrated structure of active protection system(APS).
结合坦克主动防护技术的提出,介绍了主动防护系统总体的作用和工作内容;论述了主动防护总体技术中的体系结构、威胁源数据库、导弹拦截系统技术、低空防卫系统技术、坦克装甲新型防护策略等重点问题;提出了当前影响主动防护总体技术研究的几个主要因素。
4) active flexibl protecting net
主动柔性防护系统网
5) active and passive web combined guarding
主被动网联合防护
6) SNS active protection
SNS主动防护
1.
On rockfall of slope hazards and SNS active protection
浅析危岩边坡落石灾害及SNS主动防护
补充资料：主动
①不靠外力促进而自动：主动关心同学。②能够由自己把握：争取主动。
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