雪崩防护 meaning in English

avalanche protection

Protection equipment against avalanches . snow net . design specifications
雪崩防护设备.雪网.设计规范
Avalanche protection equipments . artificial release . pneumatic launcher
雪崩防护设备.人工松脱装置.气动发射装置
Avalanche protection equipments . artificial release . avalanche blasting ropeway
雪崩防护设备.人工松脱装置.雪崩清除用索道
Avalanche protection equipments . artificial release . general technical principles
雪崩防护设备.人工松脱装置.一般技术原理
Avalanche protection systems . passive concentrated anchorages for soft ground . pull out tests method
雪崩防护系统.软地无源集中的锚地.固着力实验方法