伞降 meaning in English

airdrop
descend
dropping
nylon letdown
parachute descent

2 . fallschirm - panzergrenadier - division hermann g ring
第2伞降装甲掷弹兵师"赫尔曼戈林
Standard guide on wing interface documentation for powered parachute aircraft
动力伞降飞行器机翼接口资料的标准指南
Standard specification for continued airworthiness system for powered parachute aircraft
动力伞降飞行器的连续适航系统的标准规范
Standard specification for design and performance requirements for powered parachute aircraft
动力伞降飞行器设计和性能要求的标准规范
Standard specification for production acceptance testing system for powered parachute aircraft
动力伞降飞行器的生产验收试验系统的标准规范

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