light barrier

un.挡光片；挡光板

网络释义：光障；光势垒；光栅

网络释义

un.1.挡光片2.挡光板

1.挡光板 lay-head barrier 湾头沙洲 light barrier 挡光板, 光垒 median barrier 路中护栏 ...

2.光障 ... light barium flint 轻钡火石玻璃 light barrier 光势垒 light beacon system 光信标系统 ...

4.光栅 CMD:cold material detector 冷金属探测仪 Light barrier 光栅 Automatic model 自动模式 ...

5.红外光垒 轻原子 light atom 光障壁 light barrier 光电池 light cell ...

1.And the whole Western technology is bent upon breaking the light barrier -- man wants to travel faster than light.整个西方技术正专心于打破光的障碍——人类想要比光更快地旅行。

2.Safety-contact edge and light barrier are equipped.配安全底边光眼。

3.Of light? But how many times? It's incredible! What about the light barrier?光速？用了多少时间？真是难以置信！你们是如何突破光障的？

4.Yes, you dont need to clean your ear for ear wax. I am talking about light barrier.是的，各位不用清理你的耳油，我说是正是光障。

5.As you all know, there is are sound barrier, but have you ever given any thought to a light barrier?各位都知道”声障“，但是各位有没有想过”光障“的问题？

6.Industry: Security Door; Door magnetic, magnetic window; Transmitters, receivers; Traffic Warning Light; Barrier; Mechanical locks;所属行业：防盗门；门磁、窗磁；发射器、接收器；交通警示灯；路障；机械门锁；；

7.Industry: Integrated companies; Safety Signs; Traffic Warning Light; Barrier; Solar cells; Mobile phone charger;所属行业：综合性公司；交通安全标志；交通警示灯；路障；太阳能电池；手机充电器；；