A new technology for section straightening and flattening of damaged guardrail of expressway;
高速公路护栏板修复新技术的研究
Design and Analysis on Forming Process of Euramerican Superhighway Protecting Plate
欧美型高速公路护栏板成型工艺设计及分析
PROSPECTIVE OF PRODUCTION OF EXPRESSWAY GUARDRAILS AND COLUMNS BY WELD PIPE PRODUCERS;
焊管企业生产高速公路护栏板和立柱的前景展望
Work in iron, such as gratings and rails.
铁制部件铁质部件，如格子板和护栏
drop side platform
侧栏板可放下的平板
fixed side platform
侧栏板不可放下的平板
oBstruction guard
(火车头前的)护栏
New cages ? no bars!
新笼子?没有护栏！
Put down the roof bed, another double bed appears under ceiling. A safety net is also designed to protect children.?
将车顶内置层板放下来，又是另一张双人床，为了保护儿童，还特别设置了护栏。
tail-gate chain
可折后栏板链(车厢)
To equip or fortify with palisades or a palisade.
用栅栏维护装上栅栏或用栅栏装备或加强
The ice skater rammed into the barrier.
溜冰者撞到护栏上了.
Concrete barrier (New Jersey)
纽泽西（混凝土）护栏
glass shelf with bracket and guard rai
有支撑和护栏的玻璃架
free standing protective fence system
独立摆放的护栏装置
Bars keep the animals inside.
护栏把动物圈在里面。
reinforced profile concrete parapet
钢筋混凝土纵向护栏
Study on Mobile Type Replacing the Fence Board in Hurdling Teaching
跨栏跑教学中采用“活动式代替栏板”的实验研究
A protective pier or dock apron used as a buffer against floating ice.
桥墩护槛保护桥椁免受浮冰碰撞的护栏或码头围栏