barrier bar

基本解释

The utility model relates to an automatic lifting control circuit for a vehicle barrier bar.
本实用新型涉及一种车辆挡杆自动起落装置。
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He referred to the Russian forces as bar barrier and aggresses out to abolish Geger independence.
他指俄罗斯军队就如野蛮的入侵者来破坏格鲁吉亚的独立。
Be showed from this, the Japanese aspect has intention to constitution the technique trade barrier, artificial bar our country the chicken enter its market.
由此可见，日本方面是有意设置技术性贸易壁垒，人为阻碍我国鸡肉进入其市场。