Why am I a guard rail for the bridge?
为什么我是桥的护栏？
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。
The lathe bed all around has the guard rail, safe reliable.
床身四周带有护栏，安全可靠。
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。
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。
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。
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。
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。
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。
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。
It features a self-sharpening hardened steel blade, a cast metal handle with tension spring to secure in any position, and a safety guard rail with handle lock.
它具有自我锐化淬火钢叶片的铸造处理与春季的紧张局势，以确保在任何位置，以及一个安全护栏手柄锁。
In the model, the flexural rigidity of rails, the rigidity of fastenings, the rigidity of subgrade, slide plate, guard rail and spacer block are taken into account.
模型中考虑了钢轨抗弯刚度、扣件刚度、基础刚度、滑床台、护轨及间隔铁等因素的影响。
These lights give light to the reading room and to the mezzanine above: a reading space connected to a metal guard rail network structure, lengthened by a long wooden landing.
这些灯照亮了阅览室和上面的阁楼：金属护栏网结构连接了阅读空间，通过一个长长的木制结构落地加长。
To solve this problem, a T-shaped rail falling guard device was developed by Henan Transmission and Distribution Construction Co.
针对这种情况，河南送变电建设公司研制出一种T型轨道式攀登坠落保护装置。
The contact rail system of Songjiazhuang park station is composed of steel-aluminum contact rail and GRP guard shield.
宋家庄停车场接触轨系统采用钢铝复合接触轨和玻璃钢护罩。
The contact rail system of Songjiazhuang park station is composed of steel-aluminum contact rail and GRP guard shield.
宋家庄停车场接触轨系统采用钢铝复合接触轨和玻璃钢护罩。
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