protective fence

基本解釋

Motte and Bailey is a simple, defensible outpost, little more than a watchtower and protective fence.
城寨是簡(jiǎn)易前沿防御基地，略強(qiáng)于哨塔和柵欄。
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.
本發(fā)明提供一種顯示裝置的拉幕式保護(hù)罩，其包括控制單元、轉(zhuǎn)動(dòng)結(jié)構(gòu)及防護(hù)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.
雙圈護(hù)欄網(wǎng)可用于高速公路、機(jī)場(chǎng)、市政綠地、園林花壇、單位綠地、港口綠地的裝飾防護(hù)。