protective fence

基本解释

Motte and Bailey is a simple, defensible outpost, little more than a watchtower and protective fence.
城寨是简易前沿防御基地，略强于哨塔和栅栏。
www.totalwar.honga.net
The invention provides a curtain type protective cover of a display device, which comprises a control unit, a rotational structure and fence cloth.
本发明提供一种显示装置的拉幕式保护罩，其包括控制单元、转动结构及防护布。
ip.com
Double Circle Fence can be used for highways, airports, municipal green space, garden flower beds, units green space and port green space of the decorative and protective.
双圈护栏网可用于高速公路、机场、市政绿地、园林花坛、单位绿地、港口绿地的装饰防护。