1·Why am I a guard rail for the bridge?
为什么我是桥的护栏？
2·Shelf with guard rail, adjustable in both height and depth.
搁板带有护栏，高度和宽度均可调节。
3·The lathe bed all around has the guard rail, safe reliable.
床身四周带有护栏，安全可靠。
4·At this average mil thickness, the yield of the guard rail paint increases.
在这样的平均密尔厚度下，栏杆涂料的产出效果就会增加。
5·The combined highway guard rail board can be used in a narrow central separation belt.
组合高速公路护栏板可在窄中央分隔带上使用。
6·Free from bent and twisted rails, frog, switches, and guard rails, or rails with split rail.
不含任何弯曲或扭曲轨、道岔、转辙器及制动轨，或有裂口或破底钢轨。
7·The guard rail plays an im po rtant role of ensuring the vehicle passing through the turnout zone successfully .
护轨对确保车辆顺利通过道岔起着重要的作用。
8·The programmed guard rail lamps for road and bridge light in certain sequence to guide the pedestrian and vehicles.
路桥护栏制成发光灯管，再配以程序控制、夜晚点亮并按一定方向流动，引导行人及车辆的进行方向。
9·End product staircase, staircase column, stainless steel guard rail, staircase fitting, stair rails, front door handle and hardware fitting.
成品楼梯，楼梯扶手，楼梯立柱，不锈钢护栏，楼梯配件，大门拉手及五金件。
10·There are plenty of accidents and many overturned buses on a yearly basis. There are sheer drop offs of more than 1000 feet without a safety guard rail.
每年都会发生大量的事故，包括车辆倾翻，在没有安全护栏的情况下，汽车坠落可达1000英尺。