plant protection
短语词组
- plant variety protection applications 品种保护申请
- plant t protection office 植物保护机关
- plant t protection equipment 植物保护设备
- plant slop protection 植物护坡
- plant variety protection institution 植物新品种保护制度
- plant t protection service 植保服务
- plant t protection 工厂保护
- plant fire protection organization 工厂消防组织
- plant nuclear protection system 反应堆辐射防护系统 返回 plant protection