Hot Sale Guard Rail For Road Guardrails can also be called highway W beam guardrails, highway guardrails, crash barriers, bridge guardrails, steel guardrails, etc. Highway guardrails are considered as passive protectors with a view to ensure the safety of the pedestrians by the wayside and the...
GUARD RAIL FOR ROADSThe present invention relates to a kind of protective fences to be mounted on road. According to the present invention, highway barrier include: these multiple support unit lower ends be fixed on ground and center be equipped with road or roadside and meanwhile set up on ...
PURPOSE: A guardrail for a road having an inclination adjusting function is provided to improve an inclination adjusting function by controlling inclination according to a road state. CONSTITUTION: A guardrail for a road having an inclination adjusting function comprises a rail post(10), a horizontal...
(Railroads)a rail placed on the inside of a main rail, on bridges, at switches, etc., as a safeguard against derailment. See also:Guard Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co. Want to thank TFD for its existence?Tell a friend about us, add a ...
What is guard rail in highway? Road safety guardrail, is also named highway Road Safety Guard ortraffic safety barriersare widely used for highway safety and fixed on the side of the roads especially on curves and slopes for preventing vehicles from riding out from roads. ... The systems ...
Hot Sale Road Guard Rail Guardrails can also be called highway W beam guardrails, highway guardrails, crash barriers, bridge guardrails, steel guardrails, etc.Highway guardrails are considered as passive protectors with a view to ensure the safety of the pedestrians by the wayside and the vehicle...
权威英汉双解 英汉 网络释义 guard-rail n. 1. 护栏;扶栏a rail placed on the edge of a path, a cliff or a boat to protect people and prevent them falling over the edge 2. (高速公路或州际公路上的)防撞护栏,防撞墙a strong low fence or wall at the side of a road or between the two...
PURPOSE: A prefabricated guard-rail used in a road is provided to prevent a vehicle from being broken and to prevent persons from being damaged by absorbing shock when the vehicle collides with the prefabricated guard-rail. CONSTITUTION: A prefabricated guard-rail includes a plurality of supporting...
guard rail英英释义 guard rail n.a railing placed alongside a stairway or road for safety 同义词:safety railguardrail guard rail_土木工程行业词汇 护栏 护轨 guard rail_铁道行业词汇 护轨 又称:护轨(check rail) guard rail 例句 1.She smashed her car against the guard rail. ...
guard rail 听听怎么读 英[ɡɑ:d reil] 美[ɡɑrd rel] 是什么意思 释义 护轨;护仔栏;防护轨;防护栏 英英释义 guard rail n.a railing placed alongside a stairway or road for safety 同义词:safety railguardrail 学习怎么用 权威例句 Guard rail...